What is the japanese word for a plastic wireconnector (wireNut )

[Risuirezumi]

What is the japanese word for a plastic wireconnector that connects mutiple electrical wires (Known as wireNut in The U.S.A)

 

[Glenn]

You mean this thing? テーブルタップ

 

[Angel Valis]

He means this:

Twist-on wire connector - Wikipedia

 

[undrentide]

ねじ込み式ワイヤー・コネクター (nejikomi-shjiki waiyaa konekutaa)
ワイヤーコネクター｜東京アイデアル｜IDEAL