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Scalable power plug / Scalable power plug

Scalable power plug
Scalable power plug

Scalable power plug power plug as compared with the general and more small buttons on both sides. General situation sometimes difficult to pull out the power plug socket will appear. When you use this retractable power plug, push the plug as long as the light side buttons, you can plug the indentation of the metal sheet to thereby easily pull the plug.


Guangdong Ocean University

Guangdong Ocean University
zhanjiang, China

LinJiao Li,
Guangdong Ocean University

Qunli Xu,
Guangdong Ocean University

Jinjie Chen,
Guangdong Ocean University