CA-104 4-Port RS-232 PC/104 Serial Module
PC/104 serial module, 4 RS-232 ports, 921.6 kbps
PC/104 serial module, 4 RS-232 ports, 921.6 kbps
Industrial connectivity covers products that connect serial devices and machines using different protocols to Ethernet networks. SCN supplies products from Moxa, including NPort 5100, 5200, 5200A and 5400 serial device servers for RS-232/422/485 with one to four ports, the NPort P5150A with PoE, and protocol gateways such as the MGate 5217 and MGate MB3660. They are used to integrate controllers, instruments and other field equipment into automation networks and monitoring systems. Our engineers help you choose the right interface, port count and protocol for your application.

PC/104 serial module, 4 RS-232 ports, 921.6 kbps
PC/104 serial module, 4 RS-232 ports, 921.6 kbps

PC/104 serial module, 8 RS-232 ports, 921.6 kbps
PC/104 serial module, 8 RS-232 ports, 921.6 kbps

PC/104 serial module, 4 x RS-232/422/485, 921.6 kbps
PC/104 serial module, 4 x RS-232/422/485, 921.6 kbps

PC/104 serial module, 2 x RS-422/485, isolated version
PC/104 serial module, 2 x RS-422/485, isolated version

PC/104 serial module, 4 x RS-422/485, 2 kV isolation
PC/104 serial module, 4 x RS-422/485, 2 kV isolation

PC/104-Plus serial module, 8 x RS-232, 921.6 kbps
PC/104-Plus serial module, 8 x RS-232, 921.6 kbps

PC/104-Plus serial module, 4 x RS-232/422/485, 921.6 kbps
PC/104-Plus serial module, 4 x RS-232/422/485, 921.6 kbps

PC/104-Plus serial module, 4 x RS-422/485, 2 kV isolation
PC/104-Plus serial module, 4 x RS-422/485, 2 kV isolation

PC/104-Plus board, 2 isolated CAN FD ports, up to 5 Mbps
PC/104-Plus board, 2 isolated CAN FD ports, up to 5 Mbps

Rack async server, 8 or 16 RS-232 RJ45 ports, LCD panel
Rack async server, 8 or 16 RS-232 RJ45 ports, LCD panel

Rack terminal server, 8 or 16 serial ports, dual LAN
Rack terminal server, 8 or 16 serial ports, dual LAN

PCIe serial card, 2 x RS-232, low-profile version
PCIe serial card, 2 x RS-232, low-profile version

Mini PCIe serial card, 2 x RS-232, -40–85 °C
Mini PCIe serial card, 2 x RS-232, -40–85 °C

Universal PCI serial card, 2 x RS-232, low-profile version
Universal PCI serial card, 2 x RS-232, low-profile version

PCIe serial card, 4 x RS-232, low profile
PCIe serial card, 4 x RS-232, low profile

Mini PCIe serial card, 4 x RS-232, -40–85 °C
Mini PCIe serial card, 4 x RS-232, -40–85 °C

Universal PCI card, 4 x RS-232, DB44 or RJ45 connectors
Universal PCI card, 4 x RS-232, DB44 or RJ45 connectors

Mini PCIe serial card, 2 x RS-232/422/485, -40–85 °C
Mini PCIe serial card, 2 x RS-232/422/485, -40–85 °C

Universal PCI card, 2 x RS-232/422/485, isolated version
Universal PCI card, 2 x RS-232/422/485, isolated version

PCIe serial card, 4 x RS-232/422/485, low profile
PCIe serial card, 4 x RS-232/422/485, low profile

Mini PCIe serial card, 4 x RS-232/422/485, -40–85 °C
Mini PCIe serial card, 4 x RS-232/422/485, -40–85 °C

Universal PCI card, 4 x RS-232/422/485, isolated version
Universal PCI card, 4 x RS-232/422/485, isolated version

PCIe serial card, 16 x RS-232/422/485, 4 kV surge protection
PCIe serial card, 16 x RS-232/422/485, 4 kV surge protection

PCIe serial card, 8 ports, 2 kV isolation
PCIe serial card, 8 ports, 2 kV isolation

PCIe serial card, 8 x RS-232/422/485, low profile
PCIe serial card, 8 x RS-232/422/485, low profile
Facts and advice that make the choice easier.
Industrial Ethernet protocols – PROFINET, EtherNet/IP, ModbusCyber Resilience Act (CRA) – what the EU’s new cyber rules mean for industrial networksAll guidesIf you have questions about our products the AI-assistant can help guide you to what you are searching for.