3M Scotchlok Electrical IDC 314U-BOX, Pigtail, Self-Stripping, and Flame Retardant, White, 22-14 AWG, 50 per pouch Join 2 or 3 wires with this nylon-insulated connector with a white cap and body Both solid and stranded wires in sizes 22 to 14 AWG can be connected Both solid and stranded wires in sizes 22 to 14 AWG can be connected Tin-plated brass construction promotes strong conductivity while preventing corrosion of parts Can be used in temperatures up to 221 degrees F (105 degrees C)