Used OMRON 3G2A3-IA221 - I/O DEVICE - 100-200VAC - 3G2A3IA221 - OMRON 3G2A3 PLC Programmable Controller In stock Price $76.35 USD Add to cart : 3G2A3-IA221 - I/O DEVICE - 100-200VAC - 3G2A3IA221 - OMRON 3G2A3 PLC