M0503-25-S,METRIC ROUND SPACERPLAIN STEEL4.
M0503-25-S-12,METRIC ROUND SPACERCLEAR ZINC4.5
M0503-25-S-16,METRIC ROUND SPACERELECTRO TIN4.
M0503-25-S-5,METRIC ROUND SPACERNICKEL 4.5MM
【RAF Electronic Hardware】M0503-25-SS,电路板硬件 - PCB 4mm, 2.7 ID, M2.5 ROUND METRIC SPACER
M0503-25-SS-20,METRIC ROUND SPACERPASSIVATE4.5M
M0503-25-SS-4,METRIC ROUND SPACERCHROME OVER N
【RAF Electronic Hardware】M0503-3-AL,电路板硬件 - PCB 4mm, 3.2 ID, M3 ROUND METRIC SPACER
