OMRON ZEN Kit ZEN-STARTER02-V2 OMRON ZEN Kit ZEN-STARTER01-V2 OMRON ZEN Support Software ZEN-SOFT01-V4 OMRON Power Supply Unit ZEN-PA03024 OMRON Memory Cassette ZEN-ME01 OMRON Connecting Cable ZEN-CIF01 OMRON Battery Unit ZEN-BAT01 OMRON I/O Expansion Module ZEN-8E1DT OMRON I/O Expansion Module ZEN-8E1DR OMRON I/O Expansion Module ZEN-8E1AR OMRON CPU Unit ZEN-20C3DR-D-V2 OMRON CPU Unit ZEN-20C3AR-A-V2 OMRON CPU Unit ZEN-20C2DT-D-V2 OMRON CPU Unit ZEN-20C2DR-D-V2 OMRON CPU Unit ZEN-20C2AR-A-V2 OMRON CPU Unit ZEN-20C1DT-D-V2 OMRON CPU Unit ZEN-20C1DR-D-V2 OMRON CPU Unit ZEN-20C1AR-A-V2 OMRON CPU Unit ZEN-10C4DR-D-V2 OMRON CPU Unit ZEN-10C4AR-A-V2