M0500-3-S,METRIC ROUND SPACERPLAIN STEEL4.
【RAF Electronic Hardware】M0500-3-SS,电路板硬件 - PCB 1mm, 3.2 ID, M3 ROUND METRIC SPACER
【RAF Electronic Hardware】M0501-25-AL,电路板硬件 - PCB 2mm, 2.7 ID, M2.5 ROUND METRIC SPACER
M0501-25-AL-7,METRIC ROUND SPACERCLEAR IRIDITE
M0501-25-AL-9,METRIC ROUND SPACERALODINE 12004
M0501-25-B,4_5_MM-ROUND_SPACER
M0501-25-B-12,METRIC ROUND SPACERCLEAR ZINC4.5
M0501-25-B-28,METRIC ROUND SPACERZINC YELLOW4.