支架与垫片 Plastic Spcr .12 in Nylon White
圆形垫片 无螺纹 - 尼龙 0.120"（3.05mm） 天然
得捷:
ROUND SPACER NYLON 3.05MM
贸泽:
支架与垫片 Plastic Spcr .12 in Nylon White
艾睿:
Spacer Round 1.2mm-ID 4mm-OD 3.048mm-LG Nylon
Allied Electronics:
3SURC Red High-Power LED, 640 nm 3mm T-1, Dome Lens Through Hole package
