1212-6-AL,ROUND SPACERPLAIN ALUMINUM3/8 RD
1212-6-B,ROUND SPACERPLAIN BRASS3/8 RD X
1212-6-N,ROUND SPACERNO FINISH - NYLON3/8
1212-6-PH,ROUND SPACERNO FINISH - PHENOLIC
1212-6-S,ROUND SPACERPLAIN STEEL3/8 RD X
1212-6-SS,ROUND SPACERPLAIN STAINLESS STEE
12-127,
12127.3,PCB TERMINAL