30pcs Professional Robot Mower Cord Connectors for Extending Robot Mower Boundary Line. With 6 pieces of snap lock, this clip is very stable and , unlike traditional charging station plugs, the convenient knife contact point saves the situation of peeling. The robot lawn mower wire connector is made of ABS insulation material, very strong, not easy to break, filled with gel, flame retardant, waterproof, moisture-proof, can form a closed environment, with higher safety, to a tight connection. Easy to use, no need to pull out the insulation of the wires, just insert the wire end directly into the wire hole of the pigtail connector, then it with pliers to connect the 2 wires, save your time and reliable and long-lasting connect. The robot lawn mower cable connector kit is not only suitable for robot lawn mowers, but also for electric motors, electrical controllers, power supplies, household appliances, cable routing or other places, lighting and mechanical cable connectors. Suitable for