【RAF Electronic Hardware】M0532-4-N,电路板硬件 - PCB 3mm, 4.3 ID, M4 ROUND METRIC SPACER
M0532-4-S,METRIC ROUND SPACERPLAIN STEEL6M
M0532-4-S-12,METRIC ROUND SPACERCLEAR ZINC6MM
【RAF Electronic Hardware】M0532-4-SS,电路板硬件 - PCB 3mm, 4.3 ID, M4 ROUND METRIC SPACER
M0532-4-SS-20,METRIC ROUND SPACERPASSIVATE6MM
M0533-35-AL,METRIC ROUND SPACERPLAIN ALUMINU
M0533-35-AL-22,METRIC ROUND SPACERCLEAR ANODIZE
M0533-35-AL-7,METRIC ROUND SPACERCLEAR IRIDITE
