TE Connectivity Butt Wire Splice Connector, Blue, Insulated 16 → 14 AWG

Heat-shrinkable, pre-insulated and sealed crimp butt splices made from tin plated copper with a polyolefin insulation material.
Stock number 782-7332 has a yellow insulation and accepts a wire range of 22-18 AWG (0.30 - 0.90mm²⁾
Stock number 782-7338 has a blue insulation and accepts a wire range of 16-14 AWG (1.25 - 2.00mm²⁾
Stock number 782-0731 has a yellow insulation and accepts a wire range of 12-10 AWG (3.00 - 6.00mm²⁾

Splices