1242-12-AL,ROUND SPACERPLAIN ALUMINUM1/2 RD
1242-12-B,ROUND SPACERPLAIN BRASS1/2 RD X
1242-12-N,ROUND SPACERNO FINISH - NYLON1/2
1242-12-PH,ROUND SPACERNO FINISH - PHENOLIC
1242-12-S,ROUND SPACERPLAIN STEEL1/2 RD X
1242-12-SS,ROUND SPACERPLAIN STAINLESS STEE
124213,ROUND HEAT SINK LED MODULES
124213,B302 10X7 BLK/YEL/WHT CAUTION PR