OMRON E53-AK01 Description Description OMRON OPTION CARD FOR E5AK / EK / AN / EN, RS-232, HALF.DUPLEX, 1.2 TO 19.2 KBPS Related products OMRON C200H-OD21A OMRON CJ1W-OC211 OMRON C500-OC224 OMRON C200H-OC222 OMRON C200H-OC225 OMRON C200HW-PA204S
