1721-1032-AL,ROUND STANDOFFPLAIN ALUMINUM1/4
1721-1032-B,ROUND STANDOFFPLAIN BRASS1/4 RD
1721-1032-N,ROUND STANDOFFNO FINISH - NYLON1
1721-1032-PH,ROUND STANDOFFNO FINISH - PHENOL
1721-1032-S,ROUND STANDOFFPLAIN STEEL1/4 RD
1721-1032-SS,ROUND STANDOFFPLAIN STAINLESS ST
1721105-4,
【Phoenix Contact】1721106,可插拔接线端子 PC 5/11-GFU-7.62