CS1W-AT211,I/OTERMINALBLOCKCONV
CS1W-AT212,I/OTERMINALBLOCKCONV
CS1W-B7A02,INTERFACE MOD 32 SOLID ST 12-24V
CS1W-B7A12,INTERFACE MODULE 32 DIG 12-24V
CS1W-B7A21,INTERFACE MOD 16DIG 16 SS 12-24V
CS1W-B7A22,INTERFACE MOD 32DIG 32 SS 12-24V
CS1W-BAT01,BATTERY CPU CS1 SERIES ONLY
CS1W-BC022,2SLOT CS1 MODULEONLY BACKPLANE