- Kisan Telecom
- Voice Quality Enhancement System,Repeater: Oscillation Cancellation High Power RF Repeater,ACCESS GATEWAY,VDSL CONCENTRATOR,VDSL MODEM,USB Video IP-phone,Voice Over Internet Protocol.
- Address:66-2,Bangi-dong ,Songpa-gu
- Ace Professimal Tec Co,Ltd
- Fashion Telephone,Fashion Telephone,Caller ID Telephone,Caller ID Telephone,Caller ID Telephone,Voice Over Internet Protocol,Caller ID Telephone,Fashion Telephone,Fashion Telephone,Caller ID Telephone,Caller ID Telephone,FM Hands-free Kit,LCD monitor,LCR.
- Address:317-26,Yeong-ri ,Gisan-myeon ,Chilgok-gun
- Wiznet Inc.
- IIN7000,IIM7010,iiCAM,Remote Controller,Voice Over Internet,Internet Camera,Webtalk,i2Chip-W3100,i2Phone-Simple,EVB386,i2Phone-Smart,EVB8051,IIM7100,EVBIM7100,EVBSH3.
- Address:68,Yatap-dong ,Bundang-gu, Seongnam-si
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