Specifications: SAE Male Port Plug, 10AWG Cable, Length: 50cm. Quick and easy to connect and disconnect. SAE Quick Release Standard Connector: This SAE cable connector is suitable for manufacturing weatherproof bulkhead and panel mounted SAE power points. Waterproof Cover Design: The 2-pin waterproof dust cover protects the quick-disconnect SAE terminals from raindrops and dust, keeping the inside of the SAE power connector clean and dry when not in use. Wide range of applications: it is used for solar panel, motorcycle, lawn engines, tractor battery, marine fishing motorcycle, LED pole connection. What's in the box: Weatherproof solar power connector, with 4 fixing screws. Length: 50 cm (with SAE connector). Color: black + red. SAE Male to SAE Female Cable. Wire Gauge: 10 AWG. Contents: 1. SAE 4 Solar Power Connector of the Mounting Screw. Note: Please connect the positive "+" and "negative" poles according to the actual situation. The color of the SAE line is not used as a reference for the positive and negative poles.