Weintek USA IR-DM16-P Remote I/O, Digital Input Point: 8/Type-Sink orSource, Output Point: 8/Type Source $124.95 Select
Weintek USA IR-ETN40R Remote I/O Module, Built-in ETN Coupler, Support for Modbus TCP/IP Server and Ethernet/IP Adapter Protocols, 24 Digital Input Channels (4 High Speed), 16 Relay Output Channels, with Stop Output and Pulse Capture (Exclusive Features), Expand $397.95 Select