M0541-4-B-12,METRIC ROUND SPACERCLEAR ZINC6MM
【RAF Electronic Hardware】M0541-4-N,电路板硬件 - PCB 12mm, 4.3 ID, M4 ROUND METRIC SPACER
M0541-4-S,METRIC ROUND SPACERPLAIN STEEL6M
M0541-4-S-5,METRIC ROUND SPACERNICKEL 6MM RD
【RAF Electronic Hardware】M0541-4-SS,电路板硬件 - PCB 12mm, 4.3 ID, M4 ROUND METRIC SPACER
M0541-4-SS-20,METRIC ROUND SPACERPASSIVATEMETR
M0542-35-AL,METRIC ROUND SPACERPLAIN ALUMINU
M0542-35-AL-24,METRIC ROUND SPACERBLACK ANODIZE
