17900BK,LAMP MAG 45" ARM W/CLAMP 3.5D
【Simpson Electric Company】17901,模拟面板表 2174 0-1500 WATTS
1790-1032-AL,ROUND STANDOFFPLAIN ALUMINUM5/16
1790-1032-B,ROUND STANDOFFPLAIN BRASS5/16 RD
1790-1032-N,ROUND STANDOFFNO FINISH - NYLON5
1790-1032-PH,ROUND STANDOFFNO FINISH - PHENOL
1790-1032-S,ROUND STANDOFFPLAIN STEEL5/16 RD
1790-1032-SS,ROUND STANDOFFPLAIN STAINLESS ST