Passport IO Thermostat Display for Self Contained Units USED

This is a used Dometic Passport IO display compatible with DX self-contained marine air conditioners, offered in varying conditions and fully tested prior to shipment. It features an 8-pin cable connection—note that standard internet cables are incompatible. The display does not include the outer bezel; the visible face measures 2-1/2" by 3-1/4", with the rear dimensions at 2-3/8" by 1.75". Installation is typically via double-stick tape, which may need replacement or substitution with screws, neither of which are provided. The displayed image is for reference only; logos may differ. This unit supports IO technology exclusively—if your current display shows a "P" during programming mode (activated by holding the power button while off), this display is compatible; a "U" indicates incompatibility. It replaces Dometic parts 222000245 and 340407. For a new unit, refer to part number 40-4000. A 30-day exchange warranty is included for your assurance.