R30-5001202,STANDOFF RND M3 THR BRASS 12MM
【Harwin】R30-5001302,电路板硬件 - PCB M3 x 13mm CIRCULAR BRASS 4.75mm O/D
R30-5001402,STANDOFF RND M3 THR BRASS 14MM
【Harwin】R30-5001502,电路板硬件 - PCB M3 x 15mm CIRCULAR BRASS 4.75mm O/D
R30-5001602,STANDOFF RND M3 THR BRASS 16MM
R30-5001802,STANDOFF RND M3 THR BRASS 18MM
R30-5002002,STANDOFF RND M3 THR BRASS 20MM
【Harwin】R30-5002502,电路板硬件 - PCB M3 x 25mm CIRCULAR BRASS 4.75mm O/D