Kunbus Revolution Pi RevPi DIO 24V PLC 14 Digital I/O IN/OUT Expansion Module

PLC Wecon LX3VT-1616MT 4H-A, 32 I/O

IFM IO-LINK MODULE M12 8 X 2 DI IP 67 AL2401

IFM IO-LINK MODULE 6X2 DO M12 IP67 AL2330

Turck TBEN-L4-16DIP Multiprotocol I/O Module 6814009

iSMA-B-8U I/O Module – 8 Universal Inputs (Modbus RTU / BACnet MSTP)

TERASAKI EMW-1401 A PARALLEL I/O MODULE k/821/4-001 E FREE SHIPPING

Turck Remote I/O Module DeviceNet 4 Discrete Input FDNP-S0808G-WW