Morris Products 10182 Butt Splice Connector, Vinyl Insulated, Red, 22-16 Wire Size  (Pack of 100)
Maximum electric current: 26 Awg - 5.5 Amp, 24 Awg - 7 Amp, 22 Awg - 9 Amp, 20 Awg - 12 Amp, 18 Awg - 17 Amp, 16 Awg - 18 Amp, 14 Awg - 30 Amp, 12 Awg - 35 Amp, 10 Awg - 50 Amp, 8 Awg - 70 Amp, 6 Awg - 95 Amp, 4 Awg - 125 Amp, 2 Awg - 170 Amp; 75°C 600 volts max; Butt splice wiring connector is cULus listed