Interface Cards/Adapters (261 items)

Convert between Modbus TCP and Modbus RTU/ASCII - 1 Ethernet port and 1, 2, or 4 RS-232/422/485 ports - Supports 16 simultaneous TCP masters with up to 32 simultaneous requests per master - Easy ha...

Convert between Modbus TCP and Modbus RTU/ASCII - 1 Ethernet port and 1, 2, or 4 RS-232/422/485 ports - Supports 16 simultaneous TCP masters with up to 32 simultaneous requests per master - Easy ha...

The Mellanox Connect X3 FDR 56Gbps InfiniBand Mezzanine Card from Dell™ is ideal for connecting your server to your network. The Mellanox Connect X3 FDR 56Gbps InfiniBand Mezzanine Card proven to b...

Mellanox ConnectX-3 FDR10 InfiniBand 10/40/56 GbE with PCI Express 2.0 & 3.0 deliver high-bandwidth and industry-leading Ethernet connectivity for performance-driven server and storage applications...

The PowerWalker Modbus Card is a communication accessory that provides a pair of RJ-45 interface for remote monitoring and controlling of UPSs. It converts standard RS232 signal to RS232 signal wit...

The PowerWalker Modbus Card is a communication accessory that provides a pair of RJ-45 interface for remote monitoring and controlling of UPSs. It allows controlling many UPSs from one computer. Yo...

Standard TCP/IP Protocols and Choice of Operation Modes NPort 5200 device servers can operate in TCP Server, TCP Client, or UDP operation mode, ensuring compatibility with software based on a stand...

The NPort® S8000 series combines an industrial device server with a full-function managed Ethernet switch by integrating 2 fiber ports, 3 Ethernet ports, and 4 RS-232/422/485 serial ports, allowing...

2-port RS-422/485 serial device servers Standard TCP/IP Protocols and Choice of Operation Modes. NPort® 5230 device servers can operate in TCP Server, TCP Client, or UDP operation mode, ensuring co...

Connect Serial Devices to Ethernet NPort 5230 Series serial device servers are designed to make your industrial serial devices Internet ready instantly. The compact size of the NPort 5230 device se...

2-port RS-232 serial device servers Standard TCP/IP Protocols and Choice of Operation Modes. NPort® 5210 device servers can operate in TCP Server, TCP Client, or UDP operation mode, ensuring compat...

Small size for easy installation - Versatile socket operation modes, including TCP Server, TCP Client, and UDP - Supports 10/100M Ethernet - Easy-to-use Windows utility for confi guring multiple de...

Moxa NPort 5150 - Device server - 100Mb LAN, RS-232, RS-422, RS-485 - DC power

Moxa NPort 5150 - Device server - 100Mb LAN, RS-232, RS-422, RS-485 - DC power

World’s lowest power consumption - Speedy 3-step web-based configuration - Surge protection for serial, Ethernet, and power lines - COM port grouping and UDP multicast applications - Screw connecto...