The CA-104 PC/104 modules are reliable, high performance, multiport serial communication solutions that have 4 RS-232 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-104s' versatile driver support makes the modules suitable for a wide range of applications.

• 921.6 kbps maximum baudrate for super fast data transmission
• On-chip software flow control
• Built-in 15 kV ESD protection
• IRQ and I/O settings are jumper and DIP switch selectable
• Onboard Tx and Rx LED indicators for each port
• Windows CE 5.0/6.0 and Windows XP embedded operating systems supported
• Wide temperature model available for -40 to 85°C environments