SE ® Cat6 50pcs pack pass through RJ45 Wire Connector  (White, Pack of 50)

PASS THROUGH DESIGN. No more load bars mean less waste and frustration. The ability to see the conductors come through the front of the plug allows you to verify the correct TIA 568A or 568B color sequence which minimizes bad terminations, The pass-through function allows the wires to pass all the way through the plug to let you verify they are in the correct order before crimping the plug