Product Overview 10-Pack RJ11 (Line) Plugs This connector has 6 positions (slots), with the center 4 positions populated (6P4C). For use on regular phone line cords, the cord that connects the phone base to the wall. We also carry a heavy duty crimping tool for these (Part # CRIMP6) in our tools section. Also available in packs of 100 Reviews (No reviews yet) Write a Review