OMRON C20-MC223 Description Description OMRON PLC EXPANSION 16INPUT NPN 12OUTPUT Related products OMRON C200H-CT001-V1 OMRON C200H-OD218 OMRON C200H-OD212 OMRON C1000H-CPU01-EV1 OMRON 3G3MV-A4040 OMRON CJ1W-OC211