1209-12-AL-22,ROUND SPACERCLEAR ANODIZE3/8 RD
1209-12-B,ROUND SPACERPLAIN BRASS3/8 RD X
1209-12-N,ROUND SPACERNO FINISH - NYLON3/8
1209-12-PH,ROUND SPACERNO FINISH - PHENOLIC
1209-12-S,ROUND SPACERPLAIN STEEL3/8 RD X
1209-12-SS,ROUND SPACERPLAIN STAINLESS STEE
120-913,罩类、盒类及壳类产品 Polycarb, Gray, Smooth Side
1209-13,
