STARTECH.COM ST IC232485S - Adapter RS232 > RS422/485

138.07 EUR
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Convert an RSS232 data signal to either RS485 or RS422 with this wall-mountable, ESD-protected adapter
The IC232485S industrial RS232 to RS422/485 serial converter is a bidirectional adapter that allows you to convert an RS232 data signal to either RS485 (2- or 4-wire) or RS422 and vice versa. Baud rates of up to 921.6 kbps are supported.
The serial port is ideal for industrial environments and provides 15 KV ESD protection for all signal pins to protect expensive and often sensitive control units against electrical damage. The serial converter also has a sturdy, wall-mountable metal housing.
The adapter supports automatic baud rate detection as well as detection of RS422 and RS485 modes, has an integrated dip switch for manual mode selection on demand and supports connection distances of up to 1200 m.
EAN: 0065030852555
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
Convert an RSS232 data signal to either RS485 or RS422 with this wall-mountable, ESD-protected adapter
- Conversion from RS232 to 2-/4-wire RS485 or RS422
- Supports automatic detection and manual switching of RS422 and RS485
- ±15 KV ESD protection on all signal poles
The IC232485S industrial RS232 to RS422/485 serial converter is a bidirectional adapter that allows you to convert an RS232 data signal to either RS485 (2- or 4-wire) or RS422 and vice versa. Baud rates of up to 921.6 kbps are supported.
The serial port is ideal for industrial environments and provides 15 KV ESD protection for all signal pins to protect expensive and often sensitive control units against electrical damage. The serial converter also has a sturdy, wall-mountable metal housing.
The adapter supports automatic baud rate detection as well as detection of RS422 and RS485 modes, has an integrated dip switch for manual mode selection on demand and supports connection distances of up to 1200 m.
EAN: 0065030852555
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
Comparison of Similar Products

- converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485
- 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges
- DIN rail and wall mountable
- rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments
- Data transfer rate up to 921.6Kbps
Add four ports supporting three serial protocols, to easily connect serial devices to your computer through USB, with 15kV ESD protection
Add four extra COM ports to your laptop or desktop computer, quickly and easily. This USB to RS232/422/485 serial adapter lets you connect to your serial devices through an external USB port.
The serial adapter offers flexible mounting options, with a built-in wall-mounting bracket and included DIN rail mounting kit. It features a screw-locking host connection plus a screw-locking USB-B connector on the included USB cable.

- 4-PORT PCIE SERIAL CARD: DIP switches allow each DB9 serial port to operate in independent mode, allowing the connection of RS-232, RS-422 and RS-485 devices. LED indicators allow monitoring of the data's transmission/reception status
- ADJUSTABLE POWER SUPPLY: The quad-port PCI Express serial adapter card has an adjustable power supply of 12 V (1.5 A per port), 5 V (1.5 A per port) or 0 V (RI) using pin 9 via SATA
- APPLICATIONS: Ideal for desktops and servers with a variety of applications, e.g. POS terminals, PLCs, factory control and automation, scientific sensors, medical devices, scanners and oscilloscopes. DB9 connectors with screw fastening
- STANDARD AND LOW PROFILE BRACKETS: The TAA-compliant serial card is equipped with two standard profile brackets (pre-installed) and contains four low-profile brackets for compatibility with small form factor desktops/servers
- SPECIFICATIONS: ASIX AX99100 chipset. 16C450 & 16C550 UART compatible. 4x 9-pin D-Sub ports. Maximum baud rate 921.6 Kbps per port. 256-byte FIFO. COM retention. Windows and Linux compatible. Odd/Even/Mark/Space/None parity modes. 5/6/7/8/9 data bits. PCIe 2.0 x1

- 2-PORT PCIE SERIAL CARD: DIP switches allow each DB9 serial port to operate independently, therefore enabling the connection of RS-232, RS-422 and RS-485 devices. LED indicators indicate the status of data transfer and reception
- ADJUSTABLE POWER SUPPLY: The dual-port PCI Express serial adapter card has an adjustable power supply of 12 V (1.5 A per port), 5 V (1.5 A per port) or 0 V (RI) using pin 9 via SATA. The power supply for each port can be individually adjusted using jumpers
- STANDARD AND LOW PROFILE BRACKETS: The TAA-compliant serial card is equipped with two standard profile brackets (pre-installed) and contains two low-profile brackets for compatibility with small form factor desktops/servers
- SPECIFICATIONS: ASIX AX99100 chipset. 16C450 & 16C550 UART compatible. 2x 9-pin D-Sub ports. Maximum baud rate 921.6 Kbps per port. 256-byte FIFO. COM retention. Windows and Linux compatible. Odd/Even/Mark/Space/None parity modes. 5/6/7/8/9 data bits. PCIe 2.0 x1

- 4 port (2 x RS232, 2 x RS422/485) serial combo card
- RS232 data transfer rates up to 460 Kbps
- supports 2-Wire / 4-Wire RS485 modes
- 256-byte deep FIFO per transmitter and receiver
- Standard and low-profile bracket included
Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot
The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot.
This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes.
A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections.

- Provision of a RS422/485 port and power supply via the USB port
- RS-485 mode supports Auto Transceiver turn around (ATTA)
- USB 2.0 and USB 1.1 compatible
- RS422/485 baud rate up to 921.6 kbit/s.
- Supports DB9 and terminal strip connection
With the ICUSB422IS 1-port metal industrial USB to RS422/RS485 serial adapter with isolation, you can connect RS-422 or RS-485 serial devices to a computer via a USB port. Use either the supplied DB9 port or the hard-wired terminal connection. The USB to serial adapter has circuit isolation to ensure that sensitive controls and devices are not damaged, making it a viable solution for connecting expensive serial devices in the industry. The RS422/485 adapter is fully powered by the host connection and passes it on to the connected serial devices without the need for an external AC adapter. The USB to RS422/485 adapter was designed as a long-lasting serial solution, is built robust and can be mounted almost anywhere.

PCI Express to Serial Adapter 921.4Kbps Windows® and Linux® Compatible
- Add RS232 DB9 capabilities without purchasing a new server or computer
- PCI Express 1.1 compliant ensuring a reliable performance
- Maximize case form factor integration with a low-profile or full-profile bracket
This RS232 Serial Adapter Card lets you add an RS232 DB9 serial port to your computer through a PCI Express (PCIe) slot. It enables you to interact with serial devices such as card readers, printers, PIN pads, and modems, at speeds of up-to 921.4Kbps.
Maximum Compatibility
With broad OS support, including for Windows and Linux, this PCI Express card is easy to integrate into mixed environments. The card comes pre-configured with a low-profile bracket, and includes an optional full-profile bracket, so installation is easy regardless of the case form factor.
Experience Optimal Technology
- This PCIe to serial adapter supports the following features:
- Compatible with industry standard 16950 UART
- Supports max baud rate of up-to 921.4Kbps
- Provides 5/12V power output on Pin 9 when external power is connected
- 128-byte depth FIFO per transmitter and receiver
- Supports 9, 8, 7, 6, 5 data bits
- Asix AX99100 chipset
- PCI Express 1.1 compliant

The EX-45362 PCIe I/O-adapter provides two high performance 16C550-type UART compatible RS-232, 422 and 485 serial ports. Each port you can select independent RS-232, 422 or 485. It is designed for PC, thin client or server to provide instant COM port expansion via the PCIe Bus. The card is fully PCI Plug-and-Play compatible and there are no IRQ and I/O address configuration problems. The EX-45362 support RS-485 Auto Transmitter turn around by unique feature ATTATM hardware. It provides +5V and +12V via the pin 9 from the male connector for a POS System (Power over System). With the board it’s included a Low Profile bracket for small com-puter case.
- Interface: 2 x RS-232 V.24, RS-422/485 - independent mode selection
- ±15kV IEC1000-4-2 ESD Schutz for RS232 I/O's
- FIFO Buffer: 16C550 with 128Byte
- Data Bits: 5, 6, 7, 8 / Stop Bits: 1, 1.5, 2
- Parity: none, even, odd, space, mark
- Signal: RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- Signal: RS-422 - 4 wire (TXD+/-, RXD+/-) (Fullduplex)
- Support ATTATM Auto Transmitter
- Termination RS-422/485: 120 ohm, can enable or disable
- Support PCIe slot version 1.0 to 3.0
RS-485 - 4 wire (TXD+/-, RXD+/-) (Fullduplex)
RS-485 - 2 wire (Data+/-, Data+/-) (Halfduplex)

The EX-45362IS PCIe I/O-adapter provides two high performance 16C550-type UART compatible RS-232, 422 and 485 serial ports with Surge Protection and Optical Isolation. Each port you can select independent RS-232, 422 or 485. It is designed for PC, thin client or server to provide instant COM port expansion via the PCIe Bus. The card is fully PCI Plug-and-Play compatible and there are no IRQ and I/O address configuration problems. The EX-45362IS support RS-485 Auto Transmitter turn around by unique feature ATTATM hardware. It provides +5V and +12V via the pin 9 from the male connector for a POS System (Power over System). With the board it’s included a Low Profile bracket for small computer case.
- Interface: 2 x RS-232 V.24, RS-422/485 - independent mode selection
- 15KV ESD Surge Protection and 2.5KV Optical Isolation
- ±15kV IEC1000-4-2 ESD Schutz for RS232 I/O's
- FIFO Buffer: 16C550 with 128Byte
- Data Bits: 5, 6, 7, 8 / Stop Bits: 1, 1.5, 2
- Parity: none, even, odd, space, mark
- Signal: RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- Signal: RS-422 - 4 wire (TXD+/-, RXD+/-) (Fullduplex)
- Support ATTATM Auto Transmitter
- Termination RS-422/485: 120 ohm, can enable or disable
- Support PCIe slot version 1.0 to 3.0
RS-485 - 4 wire (TXD+/-, RXD+/-) (Fullduplex)
RS-485 - 2 wire (Data+/-, Data+/-) (Halfduplex)

- Interface: 8 x RS-232 V.24, RS-422/485
- FIFO buffer: 16C1050 with 128 bytes
- I/O addresses and interrupt: assigned by the system BIOS, IRQ sharing
- Data bits: 5, 6, 7, 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space, mark
- Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- Signals RS-422 - 4 wire (TXD+/-, RXD+/-) (full duplex)
- RS-485 - 4 wire (TXD+/-, RXD+/-) (full duplex)
- RS-485: two-wire - Data+, Data- and GND
- Supports ATTATM Auto Transmitter
- Terminal: 120 ohms, can be switched on or off
- Supports 5V and 3.3 V main boards
- Chip set: Asmedia SB16C1054PCI
The EX-42378 PCI I/O card provides four serial RS-232 high-performance UART 16C1050 outputs. It was developed to add four additional serial outputs for a PC, small workstation or server via the PCI Express bus. The card is fully PCI or PCI-X Plug-and-Play compatible and has no problems with IRQ and I/O address conflicts. It supports the ATATM Auto RS-485 Transmitter features. In addition, +5 V or +12 V can be configured on pin 9 of the connector for a POS system (power over system).

- Interface: RS-232 V.24/RS-422/RS-485
- 15-kV ESD over-voltage protection and 2.5-kV optical isolation
- ±15-kV IEC1000-4-2 ESD protection for RS232 I/Os
- FIFO buffer 16C550 with 16 bytes
- I/O addresses and interrupt are assigned by the operating system
- Data bits: 7 and 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space and mark
- Supports ATTATM Auto Transmitter
- RS-422/485 termination - 120 ohms can be switched on or off
- Chip set: FTDI
Signals:
- RS-232 - TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 2 wire (Data+/-, Data+/-) half duplex
The EX-45034IS PCIe I/O card provides 4 serial RS-232, 422 and 485 high-performance UART 16C550 outputs with 15-KV ESD overvoltage protection and 2.5-kV optical isolation.
The card is fully plug-and-play compatible. It supports the ATTATM Auto RS-485 Transmitter features. The RS-232, 422 or 485 transmission type can be set individually for each port.

- Interface: RS-232 V.24/RS-422/RS-485
- ±15-kV IEC1000-4-2 ESD protection for RS232 I/Os
- FIFO buffer 16C550 with 16 bytes
- I/O addresses and interrupt are assigned by the operating system
- Data bits: 7 and 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space and mark
- Supports ATTATM Auto Transmitter
- RS-422/485 termination - 120 ohms can be switched on or off
- Chip set: FTDI
Signals:
- RS-232 - TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 2 wire (Data+/-, Data+/-) half duplex
The EX-45034 PCI I/O card provides 4 serial RS-232, 422 and 485 high-performance UART 16C550 outputs. It was developed to add four additional serial ports for a PCs, small workstations or servers via the PCI or PCI-X bus. +5 V and +12 V can be configured on pin 9 of the serial connector for a POS system.
The card is fully plug-and-play compatible. It supports the ATTATM Auto RS-485 Transmitter features. The RS-232, 422 or 485 transmission type can be set individually for each port.

- Interface: 8x RS-232 V.24, RS-422/485 - independent mode selection
- FIFO buffer: 16C1050 with 256 bytes
- ±15-kV IEC1000-4-2 ESD protection for RS232 I/Os
- I/O addresses and interrupt: assigned by the system BIOS, IRQ sharing
- Data bits: 5, 6, 7, 8/stop bits: 1, 1.5, 2/parity: none, even, odd, space, mark
- Supports ATTA TM Auto Transmitter
- Supports PCIe slot versions 1.0 to 3.0
- RS-422/485 termination - 120 ohms can be switched on or off
- Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422/485 signals:
- - RS-422 - 4 wire (TXD+/-, RXD+/-) (full duplex)
- - RS-485 - 4 wire (TXD+/-, RXD+/-) (full duplex)
- - RS-485 - 2 wire (Data+/-, Data+/-) half duplex)
- Chip set: SystemBase SB16C1058PCI
The EX-45368 PCI I/O card provides 8 serial RS-232, 422 and 485 high-performance UART 16C1050 outputs. Each port can be set independently of the interface type. It was developed to add eight additional serial combo ports for PCs, small workstations or servers via the PCIe bus.

- Interface: RS-232 V.24/RS-422/RS-485
- 15-kV ESD over-voltage protection and 2.5-kV optical isolation
- ±15-kV IEC1000-4-2 ESD protection for RS232 I/Os
- FIFO buffer 16C550 with 16 bytes
- I/O addresses and interrupt are assigned by the operating system
- Data bits: 7 and 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space and mark
- Supports ATTATM Auto Transmitter
- RS-422/485 termination - 120 ohms can be switched on or off
- Chip set: FTDI
Signals:
- RS-232 - TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 2 wire (Data+/-, Data+/-) half duplex
The EX-45032IS PCIe I/O card provides 2 serial RS-232, 422 and 485 high-performance UART 16C550 outputs with 15-kV ESD overvoltage protection and 2.5-kV optical isolation. It was developed to add 2o additional serial ports for PCs, small workstations or servers via the PCIe bus.
It supports the ATTATM Auto RS-485 Transmitter features. The RS-232, 422 or 485 transmission type can be set individually for each port. POS is not adjustable.

- Interface: 4x RS-232 V.24, RS-422/485 - independent mode selection
- FIFO buffer: 16C1050 with 256 bytes
- I/O addresses and interrupt: assigned by the system BIOS, IRQ sharing
- Data bits: 5, 6, 7, 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space, mark
- Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422/485 signals
- - RS-422 - 4 wire (TXD+/-, RXD+/-) (full duplex)
- - RS-485 - 4 wire (TXD+/-, RXD+/-) (full duplex)
- - RS-485 - 2 wire (Data+/-, Data+/-) half duplex)
- Supports ATTATM Auto Transmitter
- RS-422/485 termination - 120 ohms can be switched on or off
- Chip set: SystemBase SB16C1054PCI
The EX-45364 PCI I/O card provides 4 serial RS-232, 422 and 485 high-performance UART 16C1050 outputs. Each port can be set independently of the interface type. It was developed to add four additional serial combo ports for PCs, small workstations or servers via the PCIe bus.
The card is fully PCIe plug and play compatible and has no problems with IRQ and I/O address conflicts. It supports the ATATM Auto RS-485 Transmitter features.

- INTERFACE: RS-232 V.24 / RS-422 / RS-485
- ±15kV IEC1000-4-2 ESD protection for RS232 I/O.
- FIFO buffer: 16C550 with 16 bytes
- I/O addresses and interrupt are assigned by the operating system
- Data bits: 5, 7, 7, 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space and mark
- Supports ATTA Auto Transmitter
- Terminal: 120 ohms, can be switched on or off
- Signals:
- Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485: two-wire - Data+, Data- and GND
- Chip set: FTDI
The EX-42034 PCI I/O card provides four serial RS-232 high-performance UART 16C550 outputs. It was developed to add four additional serial outputs for a PC, small workstation or server via the PCI or PCI-X bus. Can be configured +5 V and +12 V on pin 9 of the serial connector for a POS system (power over system).
The card is fully plug-and-play compatible. It supports the ATTATM Auto RS-485 Transmitter features. The RS-232, 422 or 485 transmission type can be set individually for each port.

- Interface: 4 x RS-232 V.24, RS-422/485
- FIFO buffer: 16C1050 with 256 bytes
- I/O addresses and interrupt: assigned by the system BIOS, IRQ sharing
- Data bits: 5, 6, 7, 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space, mark
- Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422 signals - 4 wire (TXD+/-, RXD+/-) (full duplex)
- RS-485 - 4 wire (TXD+/-, RXD+/-) (full duplex)
- RS-485 - 2 wire (Data+/-, Data+/-) (half duplex)
- Supports ATTATM Auto Transmitter
- RS-422/485 termination - 120 ohms can be switched on or off
- Supports 5-V and 3.3-V motherboards
- Chip set: SystemBase SB16C1054PCI
The EX-42374 PCI I/O card provides 4 serial RS-232, 422 and 485 high-performance UART 16C1050 outputs. It was developed to add 4 additional serial combo ports for PCs, small workstations or servers via the PCI bus. The card is fully PCI or PCI-X plug and play compatible and has no problems with IRQ and I/O address conflicts. It supports ATA TM Auto RS-485 Transmitter features. In addition, +5 V or +12 V can be configured on pin 9 for a POS system (power over system).

- INTERFACE: RS-232 V.24 / RS-422 / RS-485
- ±15kV IEC1000-4-2 ESD protection for RS232 I/O.
- FIFO buffer: 16C550 with 16 bytes
- I/O addresses and interrupt are assigned by the operating system
- Data bits: 5, 7, 7, 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space and mark
- Supports ATTATM Auto Transmitter
- Terminal: 120 ohms, can be switched on or off
- Signals:
- Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485: two-wire - Data+, Data- and GND
- Chip set: FTDI
The EX-42032 PCI Express I/O card provides two serial RS-232 high-performance UART 16C550 outputs. It was developed to add four additional serial outputs for a PC, small workstation or server via the PCI or PCI-X bus. Can be configured +5 V and +12 V on pin 9 of the serial connector for a POS system (power over system). It supports the ATTATM Auto RS-485 Transmitter features. The RS-232, 422 or 485 transmission type can be set individually for each port.

- INTERFACE: RS-232 V.24 / RS-422 / RS-485
- 15 kV ESD over-voltage protection and 4.0 kV optical isolation
- ±15kV IEC1000-4-2 ESD protection for RS232 I/O.
- FIFO buffer: 16C550 with 16 bytes
- I/O addresses and interrupt are assigned by the operating system
- Data bits: 5, 7, 7, 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space and mark
- Supports ATTATM Auto Transmitter
- Terminal: 120 ohms, can be switched on or off
- Signals:
- Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485: two-wire - Data+, Data- and GND
- Chip set: FTDI
The EX-42034IS PCI I/O card provides four serial RS-232, 422 and 485 High Performance UART 16C550 outputs with 15KV ESD overvoltage protection and 2.5KV optical isolation. It was developed to add eight additional serial outputs for a PC, workstation or server via the PCI or PCI-X bus.
It supports the ATTATM Auto RS-485 Transmitter features. The RS-232, 422 or 485 transmission type can be set individually for each port. POS is not adjustable.

- A high-speed RS232 serial port with data transfer rate of up to 460.8 kbps
- Supplied with half-height/low-profile slot bracket and optional standard slot bracket
- Single-chip design optimises speed and reliability.
The PEX2S553LP low-profile/half-height PCI Express serial card converts each PCI Express slot into two RS232 (DB9) serial ports.
This card is designed with a native single-chip design that allows you to take full advantage of the capabilities of PCI Express (PCIe) while reducing CPU load by up to 48% compared to traditional serial bridge chip cards.
The PCI Express RS232 serial adapter card is compatible with a wide range of operating systems and comes with a flat/half height clamp set installed. It also includes an optional full-profile slot bracket.

- PCI CARD WITH SERIAL AND PARALLEL PORTS: Add a DB25 parallel port and two DB9 RS232 ports to your computer via a PCI bus, the parallel serial PCI card is installed in 2 full-profile or 3 low-profile expansion slots, automatic IRQ and IO allocation. Supports IRQ sharing
- SPECIFICATIONS: Parallel speeds up to 1.5 Mbps Supports SPP/byte/ECP/EPP Compatible with IEEE 1284 Asix MCS9865 chip RS-232 speeds of up to 115.2 kbps 16C550 UART 256-byte FIFO buffer 5-9 bit characters Even, odd, number, space or mark parity
- VERSATILE APPLICATIONS: The PCI expansion card adds an LPT printer port and two serial COM ports for printers, scanners, plotters, point-of-sale terminals, programmable logic controllers (PLCs), controls/automation in factories, scientific sensors, medical devices and oscilloscopes

- high-quality shielding prevents EMI interference
- molded connectors with strain relief
Connect your serial devices, and transfer your files
The SCNM9FF2MBK 2m DB9 Null Modem Cable features two DB9 female connectors, allowing you to connect a serial device to a 9-pin serial port, or transfer files directly from PC to PC via a serial connection.

- Add eight RS-232 (DB9) connections to your desktop computer through two PCIe expansion card slots.
- 16C1050 UART
- High-speed data transfer rates of up to 921.4 kbps
Add eight serial RS-232 (DB9) ports to your desktop computer through two PCIe expansion card slots. This dual breakout cable PCI Express serial card provides multiple ports for connecting a variety of serial peripherals at speeds up to 921.4 kbps.
Connect your peripherals to 8 serial ports
With the serial PCI Express interface card, you can easily connect serial ports for peripherals such as printers, scanners, credit/debit card readers, PIN pads and modems, industrial cPLC systems and much more The 8-port serial PCIe card contains 2 breakout cables with 4 DB9 connectors each.
Versatile use
The low-profile serial PCIe card is ideal for adding serial ports, even when space is scarce. The DB9 serial card fits in small and standard computer cases.

The ICUSB2322I 2-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into two RS232 serial ports, enabling you to connect to, monitor and control your serial devices.
Featuring rugged metal construction, with sturdy wall-mounting brackets and top-hat DIN Rail clips (included), this USB to Serial Hub provides versatile mounting options and a robust solution for both harsh industrial environments and simple desktop installations.
This USB powered adapter also retains assigned serial COM port values once connected, allowing the same values to be automatically reassigned to the ports provided by the adapter.
Hardware
Bus Type: USB 2.0
Chipset ID: FTDI - FT232RL
Interface: Serial
Port Style: External Hub
Ports: 2
Connector(s)
External Ports: 1 - USB B (4 pin) Female
2 - DB-9 (9 pin, D-Sub) Male

- Low profile/half-height design with optional full profile bracket
- Single-chip architecture, no bridge chip
- supports parallel data transfer rates up to 1.5 Mbps
- supports serial data transfer rate up to 250 Kbps (per port)
- compatible with industrial standard 16C450/16C550 UART
Add a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slot
The PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable combines the functionality of Parallel and Serial cards, adding 2 RS232 serial ports and 1 parallel port through a single PCI Express (PCIe) slot.
Suitable for almost any computer, the card offers a low profile/half-height design and includes an optional full-height bracket. The included break-out cable uses a single connector on the card to deliver 3 ports, avoiding crowded connections that can occur with fixed/static ports. Compatible with a broad range of operating systems including DOS, Windows® 7/Server 2008 R2/Vista/XP/Server 2003/2000/98SE (32/64 bit), Linux and Mac OS X.
The card also features a native single-chip design that provides improved speed and reliability while reducing the CPU load by as much as 48% over conventional (bridge chip) cards.
This product is a replacement for our PEX2S1P552B card.

- PCIE TO SERIAL: Connect serial RS232 (DB9) devices to a computer with this low-profile serial PC card. Support for the 16C1050 UART with high performance. Activity display via LED status lights on the DB9 card
- DEVICE COMPATIBILITY: Use this serial card to connect barcode readers/scanners, receipt printers, scales, PLCs, medical devices etc. The UART PCIe card operates with a 5-V or 12-V current via pin 9. Full-profile bezel is included
- APPLICATIONS: This card is ideal for IT applications such as server rooms, industrial control/automation, logistics and laboratories. With this RS232 PCIe card you can continue to use your old devices. The DB9 connector supports screw fastening
- DUAL SERIAL CARD SPECIFICATIONS: 16C1050 UART. Max. baud rate 921.6 Kbps per port. 256-byte FIFO. COM retention. Windows and Linux. ASIX AX99100 chipset. Odd/Even/Mark/Space/None parity modes. 5/6/7/8/9 data bits. PCIe 2.0 x1. Full-profile bezel included

- PCIE TO SERIAL: Connect serial RS232 (DB9) devices to a computer with this serial PC card. Support for the 16C1050 UART with high performance. Monitor activity with the built-in LED status lights on the PCI Express DB9 card
- DEVICE COMPATIBILITY: Use this serial card to connect barcode readers/scanners, receipt printers, scales, PLCs, medical devices etc. The UART PCIe card operates with a 5-V or 12-V current via pin 9. Low-profile bezel is included
- APPLICATIONS: This card is ideal for IT applications such as server rooms, industrial control/automation, logistics and laboratories. With this RS232 PCIe card you can continue to use your old devices. The DB9 connector supports screw fastening
- SPECIFICATIONS: 16C1050 UART Max. baud rate 921.6 Kbps per port 256-byte FIFO COM retention Windows and Linux Asix AX99100 chipset Odd/Even/Mark/Space/None parity modes 5/6/7/8/9 data bits PCIe 2.0 x1 Low-profile bezel included

- PCIE TO SERIAL: Connect a serial RS232 (DB9) device to a computer with this serial PC card. Support for the 16C1050 UART with high performance. Monitor activity with the built-in LED status lights on the PCI Express DB9 card
- DEVICE COMPATIBILITY: Use this serial card to connect barcode readers/scanners, receipt printers, scales, PLCs, medical devices etc. The UART PCIe card operates with a 5-V or 12-V current via pin 9. Low-profile bezel is included
- APPLICATIONS: This card is ideal for IT applications such as server rooms, industrial control/automation, logistics and laboratories. With this RS232 PCIe card you can continue to use your old devices. The DB9 connector supports screw fastening
- SPECIFICATIONS: 1 port 16C1050 UART Max. baud rate 921.6 Kbps 256-byte FIFO COM retention Supports Windows and Linux Asix AX99100 chipset Odd/Even/Mark/Space/None parity modes 5/6/7/8/9 data bits PCIe 2.0 x1 Low-profile bezel included

- 16 DB9 RS232 ports from a single PCIe slot
- enables high-speed serial communication with data transfer rates up to 921.6 Kbps
- compatible with low- and full-profile desktop computers or servers
- fully compliant with PCI Express 1.0a/1.1 specification, compatible with 1x, 2x, 4x, 8x, and 16x PCIe bus
- +/-15kV ESD protection
Add 16 RS232 serial ports (DB9) to your low or full-profile computer, through a PCI Express slot
This PCI Express serial card adds 16 high-speed RS232 ports to your standard or low-profile desktop or server PC. This lets you maximize the number of available DB9 RS232 ports that are available for connecting your serial-based devices and equipment, while using only a single PCI Express (PCIe) slot. It’s the perfect solution for adding the serial ports you need, even if your desktop PC or server only has a limited number of PCIe expansion slots.
Add 16 RS232 ports through one PCIe slot
You can install the serial card to add 16 high-performance DB9 RS232 serial ports from a single PCIe slot. With two breakout cables of 8 ports each, the PCIe serial card maximizes the density of DB9 RS232 ports on a server or desktop computer. It’s ideal for system upgrades in a wide range of applications, including manufacturing equipment, POS equipment, security devices such as surveillance cameras, and environment or building control systems.
The serial card is compliant with PCI Express 1.0a specification, and it's compatible with 1x, 2x, 4x, 8x and 16x PCI Express slots.
High-speed serial communication
The PCIe serial card delivers high-performance, high-speed serial communication, with support for data transfer rates of up to 921.6 Kbps.
Easy installation
The serial card is easy to install and configure, and compatible with a broad range of Windows® and Linux® operating systems. The card features IRQ sharing and supports plug-and-play serial device connections, which makes it convenient and easy to connect serial devices. It includes a low-profile bracket making it compatible with both full profile and low profile PC chassis slots.

- INTERFACE: RS-232 V.24 / RS-422 / RS-485
- ±15kV IEC1000-4-2 ESD protection for RS232 I/O.
- FIFO buffer: 16C550 with 16 bytes
- I/O addresses and interrupt are assigned by the operating system
- Data bits: 5, 7, 7, 8/stop bits: 1, 1.5, 2
- Parity: none, even, odd, space and mark
- Supports ATTATM Auto Transmitter
- Terminal: 120 ohms, can be switched on or off
Signals:
- Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485 - 4 wire (TxD+/-, RxD+/-) full duplex
- RS-485: two-wire - Data+, Data- and GND
The EX-45032 PCI Express I/O card provides two serial RS-232 high-performance UART 16C550 outputs. It was developed to add four additional serial outputs for a PC, small workstation or server via the PCI or PCI-X bus. Can be configured +5 V and +12 V on pin 9 of the serial connector for a POS system (power over system).
The card is fully plug-and-play compatible. It supports the ATTATM Auto RS-485 Transmitter features. The RS-232, 422 or 485 transmission type can be set individually for each port.

- USB-powered device - no additional mains adapter required
- Both ports can operate simultaneously with different or the same communication protocols
- Backwards compatible with USB 1.1
The ICUSB2324852 2-port USB to RS232/RS422/RS485 serial adapter with COM storage allows any type of serial device to be connected to a USB-enabled computer for communication via an RS232, RS422 or RS485 port. The adapter has a 9-pin connector (DB9) and a 5-pin terminal strip with serial connector and a DIP switch for easy configuration with minimal software requirements.
The adapter also supports the simultaneous use of 2 ports with different protocols, such as RS-232 on port 1 and RS-485 on port 2 or any other combination. For a convenient and tidy installation in the office or industrial area, the RS232/RS422/RS485 USB adapter can be mounted to a wall and powered via the host USB connection.

-Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps
-256-byte deep FIFO per transmitter and receiver
-Native single-Chip, single lane PCI Express
-Includes half-height/low profile mounting brackets
-Built-in 16C450/550 compatible UART
The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot.
Based on a native single-chip design, this 4-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards.
The RS232 Serial Adapter Card includes 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.
Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

- Maximize your laptop’s video compatibility with a 2-in-1 adapter: USB-C to HDMI® and VGA
- Support resource-demanding applications with UHD resolutions up to 4K 30Hz
- Space Gray adapter matches your Space Gray MacBook or MacBook Pro
This USB-C to VGA and HDMI adapter offers a portable solution for connecting your USB Type-C laptop to a VGA or HDMI display. The multiport video adapter also works as a splitter, enabling you to simultaneously output an identical video signal to two separate monitors (1 x HDMI and 1 x VGA).
Two-in-One Video Connectivity with Travel in Mind
Avoid the hassle of carrying different adapters, with a 2-in-1 USB-C monitor adapter. With VGA, and HDMI outputs, you can conveniently connect your laptop to any HDMI or VGA-equipped display, using this multiport adapter.
The adapter features a durable aluminum enclosure and can withstand being carried in your travel bag.
Ultra HD 4K 30Hz Resolution
The HDMI output on this USB-C video adapter supports UHD resolutions up to 4K 30Hz, while the VGA output supports HD resolutions up to 1920 x 1200.
Stylish Connectivity for Your MacBook, MacBook Pro, or Any Laptop
The USB-C video adapter has a Space Gray housing and built-in USB-C cable designed to match your Space Gray MacBook or MacBook Pro. The adapter is compatible with USB-C DP Alt Mode devices.

The MDP2DVI3 Mini DisplayPort® to DVI Adapter lets you connect your Mini DisplayPort video source (desktop PC, laptop, etc.) to a DVI monitor, projector, or display, eliminating the expense of having to upgrade to a Mini DisplayPort-capable monitor.
Compatible with Intel® Thunderbolt™, when connected directly to a supporting DisplayPort over Thunderbolt™ I/O port, the adapter supports display or projector resolutions up to 1920x1200 (WUXGA) and is compliant with HDCP standards.
MDP2DVI3 is a passive adapter that requires a DP++ port (DisplayPort++), meaning that DVI and HDMI® signals can also be passed through the port.
Connector(s)
Connector A: 1 - Mini-DisplayPort (20 pin) Male
Connector B: 1 - DVI-I (29 pin) Female

- 2x HDMI female connectors
A cost-effective way of joining 2 shorter Standard or High Speed HDMI® Cables together
The GCHDMIFF HDMI® gender changer provides a cost-effective way to join two short Standard or High Speed HDMI cables together, instead of using a single long cable - with no loss of quality or signal integrity.

The DP2HD4KS DisplayPort to HDMI adapter enables you to connect a DisplayPort-equipped desktop or laptop computer, such as the HP EliteBook 8570p / 8470p, to an HDMI display. This adapter is compatible with DisplayPort 1.2 & HDMI 4K @ 30 Hz and as a result can support video resolutions up to Ultra HD (4K) as well as the accompanying digital audio up to 7.1 channel surround sound.
With support for resolutions up to Ultra HD (4K) the DP to HDMI adapter ensures you can convert DisplayPort to HDMI while maintaining an astonishing picture quality four times the resolution of high-definition 1080p. The adapter is also backward compatible with previous DisplayPort revisions 1.0/1.1 with support for resolutions up to 1080p.
Hardware
Active or Passive Adapter: Active
Adapter Style: Adapter
Audio: Yes
Converter Type: Format Converter
Industry Standards: DPCP (DisplayPort Content Protection), HDCP (High Definition Content Protection), DisplayPort 1.2, HDMI 1.4
Ports: 1
Connector(s)
Connector A: 1 - DisplayPort (20 pin) Male
Connector B: 1 - HDMI (19 pin) Female

For an external 1080p HD multi-monitor solution, connect an HDMI® display and a DVI-I-enabled display via a USB 3.0 port
- SuperSpeed USB 3.0 interface (5 Gbit/s), backwards compatible with USB 2.0
- Supports resolutions up to 1920 x 1080p (Full HD) and 2048 x 1152
- Quick, easy installation
Overview
The USB32HDDVII USB 3.0 to HDMI and DVI-I dual-head adapter converts an available USB 3.0 port into a DVI-I or VGA port (DVI to VGA adapter included) and an HDMI output with support for high-resolution 1080p and 1920 x 1200 video resolution and 5.1 surround sound (via the HDMI port only). Each display can simultaneously support the maximum resolution of 2048 x 1152 at 60 Hz.
Using the SuperSpeed USB 3.0 high-bandwidth (5 Gbps) interface, the USB video adapter acts as a convenient external graphics card, so you don't have to open the computer case to install the video card. The adapter provides clear HD content for multiple displays and can be used to mirror the primary desktop with the same image on each display or to extend the desktop to a second or third monitor to double or triple your workspace and increase your productivity.

-Compliant with SATA revision I/II/III (1.5/3.0/6.0 Gbps)
The MSAT2SAT3 mSATA to SATA adapter enables you to connect a standard SATA drive to an available mSATA port.
The adapter improves system capacity by enabling an mSATA port to host a larger SATA hard drive (tested up to 4TB). For guaranteed compatibility and performance the adapter is compliant with SATA I/II/III revisions, allowing for transfer speeds up to 6Gb per second.
The MSAT2SAT3 is backed by a StarTech.com 2-year warranty and free lifetime technical support.

- quick and easy external drive access through the USB-C port on your laptop
- connects directly to a 2.5” SATA SSD/HDD with no accessories required
- ultra-portable, powered directly from the USB port
- time-saving data transfer speeds of 10 Gbps with USB 3.1 Gen 2
- supports SATA I, II, III (up to 6 Gbps)
Get ultra-fast access to data by connecting a 2.5'' SATA SSD/HDD to your laptop’s USB-C port
Take advantage of the USB-C™ port on the latest MacBook, Chromebook Pixel™ or other laptop to get quick access to your external drive. This cable-style adapter lets you use the USB Type-C™ port to connect your laptop directly to a 2.5” solid-state drive or hard drive, and access it through ultra-fast USB 3.1 Gen. 2 (10Gbps). It’s fast and easy to connect to your SATA drives, with no additional accessories required.

- compatible with all IDE hard drives
- easy to install
Power an IDE hard drive from a SATA Power connection
This SATA to LP4 Power Cable Adapter features one LP4 female power connector and a male SATA power connector, allowing you to connect an IDE hard drive to a Serial ATA power connector provided by the computer power supply.