1906-832-AL,ROUND STANDOFFPLAIN ALUMINUM1/2
1906-832-B,ROUND STANDOFFPLAIN BRASS1/2 RD
1906-832-N,ROUND STANDOFFNO FINISH - NYLON1
1906-832-PH,ROUND STANDOFFNO FINISH - PHENOL
1906-832-S,ROUND STANDOFFPLAIN STEEL1/2 RD
1906-832-SS,ROUND STANDOFFPLAIN STAINLESS ST
1906839-1,光纤（线缆组件） C/A FO LC ST XG
1906850-2,光纤（线缆组件） C/A 50 RED OFNP LC-LC
