iMBAPrice RJ11 6P4C Straight Telephone Inline Coupler (2 Pack)

25' FT FOOT BLACK PHONE TELEPHONE EXTENSION CORD CABLE LINE WIRE WITH STANDARD RJ-11 PLUGS

SHONCO 2PCS 2-Way RJ11 Telephone Plug to RJ11 Socket Adapter and Splitter for Landline Telephone

RJ11 Phone Line Splitter/Separator/Adaptor for 2 lines (1 Plug, 3 Sockets) White

iMBAPrice 100 Feet Long Telephone Extension Cord Phone Cable Line Wire - Black

Monoprice RJ11 6P4C Plug Flat Stranded, 50-Piece/Bag (107268)

Uxcell Telephone Male to Male RJ11 Plug Adapter Cable, 10 Foot Long for Landline Telephone, White

GE TL26190 Telephone In-Line Coupler (White)

Premium High Quality Telephone Line Cord Heavy Duty Silver Satin 4 Conductor 14-ft by TeleDirect

BoostWaves 100' Foot Black Telephone Extension Cord Cable Line Wire RJ-11

Trisonic Telephone Extension Cord Phone Cable Foot, White