Practical Cable Connectors20 professional 314 waterproof cable connectors, adopting T connection method without cutting the main line, extend the boundary line of the robot lawn mower. Easy to UseJust plug the wire end into the wire connector, no need to solder and strip, then tighten them with pliers, it's easy and safe. High QualityThe robot lawn mower wire connector is made of high quality ABS material, with white shell and blue cap, the connecting blade is made of high quality copper, gel-filled, waterproof and moisture-proof . Applicable to all robot lawn mowers The cable connector has 3 holes to accommodate 2 or 3 cable connections, compatible with most robot lawn mower models, such as R40Li, R45Li, R70Li, etc., suitable for 0.5mm to 1.5mm (22- 14AWG) wire size Widely usedWaterproof wire connectors are not only used in trimmers lawn, but also widely used in outdoor and garden lighting, car wiring, motors, electrical controls or other places. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.