【RAF Electronic Hardware】M0598-5-AL,电路板硬件 - PCB 9mm, 5.3 ID, M5 ROUND METRIC SPACER
M0598-5-B,METRIC ROUND SPACERPLAIN BRASS8M
【RAF Electronic Hardware】M0598-5-N,电路板硬件 - PCB 9mm, 5.3 ID, M5 ROUND METRIC SPACER
M0598-5-S,METRIC ROUND SPACERPLAIN STEEL8M
【RAF Electronic Hardware】M0598-5-SS,电路板硬件 - PCB 9mm, 5.3 ID, M5 ROUND METRIC SPACER
M0599-35-AL,METRIC ROUND SPACERPLAIN ALUMINU
M0599-35-B,METRIC ROUND SPACERPLAIN BRASS8M
M0599-35-B-5,METRIC ROUND SPACERNICKEL 8MM RD