支架与垫片 Plastic Spcr 4mm Nylon White
Round Spacer Unthreaded Nylon 0.157" 4.00mm Natural
得捷: ROUND SPACER NYLON 4MM
贸泽: 支架与垫片 Plastic Spcr 4mm Nylon White
Allied Electronics: Nylon Tubular; 4 mm Length; 0.125 OD; 0.047 ID; White
Bivar