https://mccc.org.cn/TypeStrain/Detail?id=MCCC%201A14143
type strain
https://www.hwlok.com/en/product/3W-1.html
Bushings are intended to insulate and protect from abrasion one or more conductors that pass through it. HUA WEI is a high-quality Strain Relief Bushings,Flat...
strain reliefbushingsflattypepolyamide