M0510-3-AL-7,METRIC ROUND SPACERCLEAR IRIDITE
M0510-3-B,METRIC ROUND SPACERPLAIN BRASS4.
M0510-3-B-16,METRIC ROUND SPACERELECTRO TIN4.
M0510-3-B-5,METRIC ROUND SPACERNICKEL METRIC
【RAF Electronic Hardware】M0510-3-N,电路板硬件 - PCB 11mm, 3.2 ID, M3 ROUND METRIC SPACER
M0510-3-S,METRIC ROUND SPACERPLAIN STEEL4.
【RAF Electronic Hardware】M0510-3-SS,电路板硬件 - PCB 11mm, 3.2 ID,, M3 ROUND METRIC SPACER
【RAF Electronic Hardware】M0511-25-AL,电路板硬件 - PCB 12mm, 2.7 ID, M2.5 ROUND METRIC SPACER