支架与垫片 Nylon Tublr Spacer #6 .50in
圆形垫片 无螺纹 #6 尼龙 0.500"（12.70mm）1/2" 天然
得捷:
ROUND SPACER #6 NYLON 1/2"
贸泽:
支架与垫片 Nylon Tublr Spacer #6 .50in
艾睿:
Spacer Round 3.7mm-ID 6.4mm-OD 12.7mm-LG Nylon ASTM D4066 PA225
Allied Electronics:
Nylon Tubular; 0.500 in. Length; 0.250 OD; 0.147 ID; #6 Screw Size; White
Chip1Stop:
Spacers Round Nylon ASTM D4066 PA225 3.7mm 6.4mm 6 12.7mm