Color: Blue and white cable connector is suitable for 2 or 3 wires and all cables from 22AWG(0.64 mm) to 14AWG(2.05 mm). Dimensions: length =0.94 inch (24 mm) width = 0.9 inch (23 mm) height = 0.67 inch (17 mm). Product applicable: Cable connectors are suitable for all cables from 22AWG (0.64 mm) to 14AWG (2.05 mm) from 22AWG (0.64 mm). Function: Electrical can connect 14-22 automatic lines. Waterproof and special gel can prevent the cable from getting wet, ensure a firm connection and be easy to use, simply insert the wire into the lead electrical connector and squeeze the blue cap with a crimping tool. Applicable to robot lawn mower, electric dog fence, automobile electronics and underground cable assembly. Usage: The connector is suitable for quick connection of medium and low power lines. It solves the problem of complicated wiring operation of screw crimping terminal. When wiring, the wire does not need to pull out the insulation layer, directly insert the wire end into the wiring hole of the wire connector, and then press it with pliers, so that the two wires are connected. If it is connected with special wiring tongs, the effect is better, faster and the connection rate is higher, which plays an important role in telephone and network wiring engineering. Note:1. due to different monitors, the colors may be slightly different. 2. Due to manual measurement, the size may have an error of 1-2 cm.