PCCONNECT RJ11 / RJ12, 6P6C, (Straight) Telephone Inline Coupler

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

Monoprice 100942RJ12 6P6C Straight Landline Telephone Cable, 25-Feet for Data

C2G 08115 RJ12 6P6C Straight Modular Cable, Silver (50 Feet, 15.24 Meters)

SHONCO 2 Pack 2M 6.6ft Phone Telephone Extension Cord Cable Line Wire with Standard RJ11 6P4C Plugs for Landline Telephone,Black

RJ11 6P6C Modular Flat Phone Cable, Silver, 7 Feet

GE TL26190 Telephone In-Line Coupler (White)

Monoprice RJ12 6P6C Plug Round Stranded, 50-Piece/Bag (107272)

100PACK Telephone Plug 6P6C RJ12 Modular Plug (6/6, Telephone Cord Connector)

Monoprice RJ12 6P6C Plug Flat Stranded, 50-Piece/Bag (107270)