Waterproof hybrid connectors are a type of electrical connectors that can combine power and signal pins in one connector. They are IP67 rated, which means they can resist dust and water ingress. They are used for various input/output applications that require protection from harsh environments, such as light electric vehicles, outdoor lighting, industrial automation, etc. They can transfer signals, power and data between devices or systems. Waterproof hybrid connectors come in different sizes and shapes, to fit different types and sizes of cables.