1638-440-S-12,ROUND STANDOFFCLEAR ZINC3/16 RD
1638-440-S-16,ROUND STANDOFFELECTRO TIN3/16 RD
【RAF Electronic Hardware】1638-440-SS,电路板硬件 - PCB SS 4-40 9/16in Round FEM Standoff
1638-440-SS-20,ROUND STANDOFFPASSIVATE3/16 RD X
【WEIDMULLER】1638450000,CONN PCB BLZ 5.00 270 20POS BK
【WEIDMULLER】1638460000,CONN PCB BLZ 5.00 270 21POS BK
【WEIDMULLER】1638470000,CONN PCB BLZ 5.00 270 22POS BK
【WEIDMULLER】1638480000,CONN PCB BLZ 5.00 270 23POS BK