HELLERMANNTYTON TF21-19,1/9,5-BK 热缩管套, TF21 薄壁, 19.1 mm, 0.751 ", 2:1, 黑色, 164 ft, 50 m
The is a black flexible Heat Shrink Tubing made of thin-wall cross-linked polyolefin and offers 2:1 shrink ratio. The 309-11900 tubing is suitable for a wide range of applications like electrical insulations, mechanical protection and marking.