3MTM Heat Shrink Thin-Wall Tubing FP301-3/64-48"-Blue-25 Pcs, 48in Length sticks, 25 pieces/case
热收缩 套管，弹性 0.046"（1.17mm） 2 至 1 蓝色 -
Allied Electronics: Heat Shrink tubing; General Purpose: 3/64, 2:1, 48"-Blue
3M