Specialized

Output Module - 4 Digital Outputs - 24VDC Supply - For Use With SIMATIC ET 200SP.

IC-nmos Asynchronous Communications Interface Adapter 24-lead DIP

Output Module - Digital - 32 Outputs - 24VDC - 0.5A - S7-300 Series.

PLC Expansion Module - 32 Digital Inputs - 24VDC Supply - S7-300 Series.

6ES72211BF320XB0

Super I/O with Temperature Sensing Serial Interface - 3.3V - 128-Pin PQFP - Tray

Optical Encoder Interface

6ES72213AD300XB0

6ES73152EH140AB0

PLC Expansion Module, Communication, CB 1241, RS485, S7-1200 Series | Siemens 6ES72411CH301XB0