https://www.rs-online.vn/c/electronics-components-conductors/connector-tools-terminals-splicers/crimp-bootlace-ferrules/
Crimp Bootlace Ferrules Archives - RS Components Vietnam
Crimp bootlace ferrules are metal tubes crimped (compressed for the purpose of joining) over a stranded wire to allow for a reliable connection with screw or...
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https://www.hwlok.com/en/category/Category_Cord-End_Ferrules.html
Cord-End Ferrules & Bootlace Terminals | Hua Wei
Premium insulated and non-insulated cord-end ferrules with tin-plated copper for reliable wire termination. DIN, French, German colour coding available.
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