Moxa CA-134I interface cards/adapter

CA-134I, 4 x RS-422/485, 15 KV, 50 bps - 921.6 Kbps, TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND 4-port RS-422/485 PC/104 modules with 2 KV optical isolation protection.
The CA-134I PC/104 module is a reliable, high performance, multiport serial communication solution that has 4 RS-232/422/485 ports, and can be used with PC/104 CPU boards that accept the PC/104 expansion interface. Optional DB9 and DB25 connection cables are available for connecting to serial devices, and the CA-134I’s versatile driver support makes the module suitable for a wide range of applications.
- 921.6 Kbps maximum baudrate for super fast data transmission.
- On-chip H/W and S/W flow control.
- Built-in 15 KV ESD protection.
- IRQ settings, I/O settings, and serial interface are jumper and DIP switch selectable.
- Onboard Tx and Rx LED indicators for each port.
- Windows CE 5.0 and Windows XP embedded operating systems supported.
- Wide temperature model available for -40 to 85°C environments.