The WIT-18R-UVB-C is part of a family of products from Essentra, a manufacturer of components, packaging, containers, and other products for industrial applications. This particular component is an 18-position, sealed, waterproof mini-connector with a quick lock spring action. It features a universal mini molex latching system and is UV-resistant so that it can withstand extended exposure to sunlight. It is also RoHS-compliant, making it suitable for use in a variety of applications. Furthermore, it is 18AWG, meaning it can carry up to 18A of current for reliable long-term operation.