9905-250,SPACER NYLON #6 SCREW 1/4"
【BIVAR】9905-2MM,电路板硬件 - PCB Screw Spacer .2mm Nylon White
99053,MAKERSPACE KITSBASIC DRIVE PARTS
9905-312,SPACER NYLON #6 SCREW 5/16"
9905-375,SPACER NYLON #6 SCREW 3/8"
【BIVAR】9905-3MM,电路板硬件 - PCB Screw Spacer .3mm Nylon White
99054,MAKERSPACE KITS-SHAFT TYPE DRIVE
9905-437,SPACER NYLON #6 SCREW 7/16"