Pico 2275PT 12-10 AWG to 16-14 AWG Yellow with Blue Stripe Electrical Wiring Step Down Heat Shrink Butt Connectors 5 per Package Crimp and Heat Shrink Connectors with Adhesive Lined Heat Shrink Tubing Step Down End Color Coded with Colored Strip for Smaller Wire Gauge 12-10 AWG Step Down to 16-14 AWG 5 per Package