R40-1001402,STANDOFF HEX M4 THR BRASS 14MM
【Harwin】R40-1001502,电路板硬件 - PCB M4 x 15mm HEX SPACER BRASS 7mm A/F
R40-1001602,STANDOFF HEX M4 THR BRASS 16MM
【Harwin】R40-1001802,电路板硬件 - PCB M4 x 18mm HEX SPACER BRASS 7mm A/F
R40-1002002,STANDOFF HEX M4 THR BRASS 20MM
R40-1002502,STANDOFF HEX M4 THR BRASS 25MM
【Harwin】R40-1002602,电路板硬件 - PCB M4 x 26mm HEX SPACER BRASS 7mm A/F
【Harwin】R40-1003002,电路板硬件 - PCB M4 x 30mm HEX SPACER BRASS 7mm A/F