TRESCO DIY Barrel Connectors 10-Piece Set

Make sure electrical polarity (positive and negative) is correctly maintained when making a junction between Class 2 wire and light fixture wire (+) red to (+) red, (-) black to (-) black.
Note: Fixture wires are tagged (+) (-) when red- and black-colored wires are not used.
Bag of 10 pieces.

Product photo for visual reference only.
A licensed electrician should be consulted for wiring through walls and other permanent structures. When mounting and wiring a light system, follow all local electric codes and the National Electrical Code (NEC).