Telephone RJ11 Line ADSL Modem Micro Filter Splitter US Type separates voice signal,ADSL digital signal from telephone signal Telephone RJ11 Line ADSL Modem Micro Filter Splitter US TypeUK ADSL ModemSpecification: Telephone RJ11 Line ADSL Modem Micro Filter SplitterThis adapter separates voice signal and ADSL digital signal from telephone signal.Condition: NewProtect the voice signal and ADSL ...