Wie man einen ADSL-Mikrofilter korrekt installiert | Answer | NETGEAR Support
ADSL Line Splitter/Filter with Cable to Suit NZ | Jaycar Electronics New Zealand
Dynamode ADSL Micro filter and Splitter - Lead Adapter For Broadband, Modem, Router, DECT, PABX, Phone Systems, Home and Office - BT Connection - Plug n' Play (Single, With Tail) : Amazon.co.uk: