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Duplex socket / Lnserted row

Duplex socket
Duplex socket

This program is mainly for the wall socket, and made some improvements. In the middle part of the projection a 140°
angle, it is a good solution that the two larger plug can not be inserted at the same time , meanwhile this structure
is also easier for us to find it.


Hebei university of engineering

Hebei university of engineering
handan, China


liu, tongyao

liu, tongyao
handan, China

zhaoxian li / leike li / tongyao liu / xiangyu jiang