Cruiseair Q3 display for marine air conditioner 4 round buttons NOS for DX

This Cruisair black Qlogic Q3 display features four round buttons and a 6-pin telephone connector. It is new old stock (NOS) designed for Cruisair marine air conditioners equipped with Q-Logic or Dometic U-boards. The display measures 4" x 2.5" and is compatible only with DX self-contained systems, excluding SMXII models. It lacks an internal sensor, so a 3K 4-pin sensor is required for the AC unit. Operating at 115/230V, 50-60Hz, this limited-quantity item was last sold by Dometic under part numbers 222000239 or 722200250. Button markings may vary. For air handlers without compressors, use part number 222000254. Electronics are tested and guaranteed functional but are non-returnable if ordered incorrectly. Contact us if you need assistance identifying your system.