New old stock (NOS) SMX Q-Logic board for Cruisair marine air conditioners. Board was discontinued by Dometic years ago. This board is new, never been isntalled. 30 day warranty. Non-returnable if not needed.
Used for self-contained DX units only. Not for chillwater air handlers. Ask questions before ordering as once we've shipped it, there's no return.
Board measures 5.5" x 3-5/8".
Dometic part number 4240800.
Only 1 available. If sold inquire if we have any tested used boards available for sale. Or ask us about updating your board and display.
