3/8" NM CABLE CONN 100PK CABLE CONECTR BLK 3/8" *Brand Name: Sigma Engineered Solutions *Sub Brand: ProConnex *Connector Type: NM Cable *Product Type: Connector *Diameter: 1/2 in. *Number in Package: 100 pk *CSA Listed: Yes *UL Listed: Yes*Material: Non-Metallic *Color: Black