1680-440-B-5,ROUND STANDOFFNICKEL 1/4 RD X 1/
【RAF Electronic Hardware】1680-440-N,
1680-440-PH,ROUND STANDOFFNO FINISH - PHENOL
1680-440-S,ROUND STANDOFFPLAIN STEEL1/4 RD
1680-440-S-12,1/4 RD X 1/4 LENGTH
1680-440-S-28,ROUND STANDOFFZINC YELLOW1/4 RD
【RAF Electronic Hardware】1680-440-SS,电路板硬件 - PCB SS 4-40 1/4in 1/4in Round FEM Standoff
1680-440-SS-10,ROUND STANDOFFBRIGHT CHROME1/4 R