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Boundaryless / plug/multi-socket adapter


Boundaryless is a multi-sockect adapter without socket boundary,
which with more effectively use of space.
And it also suitable for every kinds of plugs owing to
free adjustment and movement of plug-in position.


National Cheng-Kung University

National Cheng-Kung University
Tainan, Taiwan

Hung-Ju Chen,
National Cheng Kung University

Kao-Hua Liu,
National Cheng Kung University