Southwire Madison Electric 1/2 In. Romex Loc-Tight Connector (100-Pack)

1/2 Romex loc-tight con plastic nm connector for 1 #14/2 or 14/3, 12/2 or 12/3, 10/2 for (1) 14/2 or 14/3, 12/2 or 12/3, 10/2. Easy snap-in design.