PC/104 Serial Boards
PC/104 serial boards add multiple RS-232/422/485 ports to rugged embedded systems, legacy controllers, and industrial automation equipment. Stackable form factors, isolation options, and wide operating ranges support reliable serial communication in compact field deployments. They keep rugged embedded systems expandable while preserving compact stackable architecture.
CA-108 Series
8-port RS-232 PC/104 modules
CA-114 Series
4-port RS-232/422/485 PC/104 modules
CA-132/132I Series
2-port RS-422/485 PC/104 modules with optional 2 kV isolation
CB-108 Series
8-port RS-232 PC/104-Plus modules
CB-114 Series
4-port RS-232/422/485 PC/104-Plus modules
CB-134I Series
4-port RS-422/485 PC/104-Plus modules with 2 kV isolation
