【WEIDMULLER】1690440000,CONN PLUG TERM BLOCK 4POS 3.50MM
1-690440-8,REAR STRIP GUIDE
1-690440-9,REAR STRIP GUIDE
【RAF Electronic Hardware】1690-440-AL,电路板硬件 - PCB AL 4-40 7/8in 1/4in Round FEM Standoff
1690-440-AL-22,ROUND STANDOFFCLEAR ANODIZERD FE
1690-440-AL-23,ROUND STANDOFFYELLOW GREEN ANODI
1690-440-AL-24,ROUND STANDOFFBLACK ANODIZE1/4 R
1690-440-AL-6,ROUND STANDOFFGOLD IRIDITERD FEM