uxcell a14122900ux0039 RJ11 6P4C 2 Way Outlet Telephone Jack Line Splitter Adapter Beige: Amazon.com: Industrial & Scientific
Amazon.com: RJ11 Adapter and 2 Way Splitter from 2 RJ11 Socket Female Jacks to RJ11 Male Plug| Cable Landline Broadband Universal Port Converter Connector Extender Phone Coupler| 4 Wire Converter | White : Electronics
Amazon.com: KINXIYU Phone Cord 25FT, Landline Telephone Cable with RJ11 Plug, Includes Telephone Inline Coupler RJ11 Splitter and 10pcs Cable Clips(Black) : Electronics
Amazon.com: X-DREE White Square Plastic RJ11 8P4C Telephone TV Socket Wall Plate(Placca a muro presa TV di plastica bianca RJ11 8P4C per TV : Electrónica
Amazon.com: uxcell RJ11 6P4C 1 Male to 4 Female Telephone Line Splitter Connector Beige : Electronics