The PH7 input connector is a female PH7 (Phoenix) to terminal block connector. It is designed to be attached to a 12v power source and provide bare-end connections for LED LiteRibbon. This version is most commonly used to connect to our DMX LED Dimmer as the input/output connector. Details: 5.08mm on center 5P Plug. Accommodates 26 to 14 AWG cable. Requires a flat, slotted screwdriver for assembly. Mates with PH5 Male connector. Note: PH connectors are typically wired with reverse gender, female toward power supply..