＜＜At present in the Product Range／DC Plug Jack 6 page of 1st page＞＞ 

Tele Long Enterprise Co., Ltd. Yee-Cheng Enterprise Co., Ltd

No.51 Jhou Gong Street, Yung Kang District, Tainan (710), Taiwan Tel：886-6-2530201 Fax：886-6-2530232/2530233

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