【RAF Electronic Hardware】M0509-3-N,电路板硬件 - PCB 10mm, 3.2 ID, M3 ROUND METRIC SPACER
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【RAF Electronic Hardware】M0509-3-SS,电路板硬件 - PCB 10mm, 3.2 ID,, M3 ROUND METRIC SPACER
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M050960,CRYSTAL OVEN MINI 9V 60C
【RAF Electronic Hardware】M0510-25-AL,电路板硬件 - PCB 11mm, 2.7 ID, M2.5 ROUND METRIC SPACER