IDC wire splice, 12-14 to 14-16 AWG step-up/step-down
The 2213600-4 is a CoolSplice butt splice from TE Connectivity AMP Connectors that joins two wires of different gauges — 12-14 AWG on one entry, 14-16 AWG on the other — via IDC termination, eliminating the need for stripping or crimping. The translucent blue and yellow housing is fully insulated and accepts two wire entries in an inline, individual-openings layout.
