1221-12-B,ROUND SPACERPLAIN BRASS1/2 RD X
1221-12-N,ROUND SPACERNO FINISH - NYLON1/2
1221-12-PH,ROUND SPACER PHENOLIC 1/2"
122112RP,RF 连接器 TNC ST PLUG RG58T 50 OHM REV POLARITY
1221-12-S,ROUND SPACERPLAIN STEEL1/2 RD X
1221-12-S-12,ROUND SPACERCLEAR ZINC1/2 RD X 1
1221-12-S-28,ROUND SPACERZINC YELLOWROUND CLE
1221-12-SS,ROUND SPACERPLAIN STAINLESS STEE
