KUBOTEK CORPORATION
Telways Communication Co., Ltd.
GUANGZHOU HKUST FOK YING TUNG RESEARCH INSTITUTE
3C:0D:2C
MEMOREX TELEX JAPAN, LTD.
00:90:CA
C81CFE
GuangZhou Post & Telecom Equipment ltd
74D4DD
B8:FB:AF
D0-48-4F
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