OMRON 3G2A9-BAT08 Description Description OMRON BACKUP BATTERY FOR CQM1, NT21, NT31, NT631, NS10 AND NS12 (NOT NS7, NOT NSXX-V1 HARDWARE) Related products OMRON 3G3EV-AB004MA-CUES1 OMRON C200H-ID212 OMRON GRT1-OD4 OMRON C200HW-PA204S OMRON GRT1-ID4 OMRON C200H-OC222V