BlackBox FM011 Telephone RJ-11 4/6 Wire T-Adapter

BlackBox, FM011, Telephone RJ-11 4/6 Wire T-Adapter Straight-Pinned, 15Ft Cord

Features:

• Add or move a phone or modem.
• Split one phone line into two.
• Plug RJ-11 4- or-6-wire cable into the female ends of the adapters.