THE CIMPLE CO - DSL/ADSL Filter For Landline Phones - 2-Wire/1-Line Phone Noise Filter - Removes Noise From Telephones, Internet, Fax Machines,

GE Power Gear Phone Line Dsl Filter, One Device, Male To Female | 1 Line Noise Filter, For Answering Machines, Telephones Or Fax Machine, White, 76246

Power Gear DSL Phone Line Filter - 3P2059-JAS76246

Antfly 3-Pack DSL Filters With Built-In Splitter - 2 Wire, 1 Line, RJ11 6P2C Male To 2 Female Telephone Modem ADSL Splitter

Imbaprice In-Line DSL Splitter W/Noise Filter For Phone Line