True Decor 15' Feet Telephone Extension Cord Cable Line Wire, White RJ-11

GE TL26190 Telephone In-Line Coupler (White)

Two Way Telephone Splitters,Uvital Male to 2 Female Converter Cable RJ11 6P4C Telephone Wall Adaptor and Separator for Landline(White,2 Pack)

Phone Extension Cord 25 Feet, Telephone Cable with Standard RJ11 Plug and 1 in-Line Couplers and 20 Cable Clip Holders, White

URBEST 2 pcs rj11 male to female two way telephone splitter converter cable

The VoIP Lounge Replacement 12 Foot White Handset Curly Cord for AT&T Phone

Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs)

uxcell 6P4C RJ11 Telephone Extension Fax Modem Cable Line 10Ft 2Pcs

15 Feet Black Phone Telephone Extension Cord Cable Wire with Standard RJ-11 Plugs by Bistras

15' Foot White Coiled Telephone Phone Handset Cable Cord by Bistras