【WEIDMULLER】1638430000,CONN PCB BLZ 5.00 270 18POS BK
【WEIDMULLER】1638440000,CONN PCB BLZ 5.00 270 19POS BK
【RAF Electronic Hardware】1638-440-AL,电路板硬件 - PCB AL 4-40 9/16in Round FEM Standoff
1638-440-AL-6,ROUND STANDOFFGOLD IRIDITE3/16 R
1638-440-AL-7,ROUND STANDOFFCLEAR IRIDITERD FE
1638-440-B,ROUND STANDOFFPLAIN BRASS3/16 RD
1638-440-B-12,ROUND STANDOFFCLEAR ZINC3/16 RD
1638-440-B-25,ROUND STANDOFFBLACK OXIDE, BRASS
