OMRON C500-ASC04 Description Description OMRON ASCII UNIT, 24K BYTE RAM / 24K BYTE EEPROM, 2X RS-232C PORTS, BASIC/ASSEMBLER, Related products OMRON C200H-MAD01 OMRON 3G3MV-A4040 OMRON C200H-OD218 OMRON E5CN-Q2MT-500 OMRON 3G3MV-A4075 OMRON C200H-OD212
