The single-head waterproof signal line is divided into male and female connectors, and the other end is the signal line of the corresponding color, which can be used according to the drawing. There are 2Pin/3Pin/4Pin/5Pin/6Pin Connectors with Multiple Specifications to Make Your Modification Easier The 900 mm cable length is enough to modify the lights, displays, Ebreak and throttle on electric bicycles, electric motorcycles or electric scooters Waterproof grade IP66, when the cable is exposed, you don’t have to worry about short circuit or water ingress. It can be used perfectly in rain and snow It Can Be Used not Only On Electric Bicycles, But Also Where You Need to Use Signal Cables in DIY Can Meet Your Needs. We use Amazon’s FBA warehouse, your order will be shipped in the nearest warehouse, and the package will reach you in the shortest possible time. Ebike Extension Cable 2pin/3pin/4pin/5pin/6pin Julet Female/Male Single Head DIY Waterproof Line for Electric Motorbike Kit Light T