Micro-Air FX1-MAX Marine Air Conditioning Control Board - Used

Application: Micro-Air FX1-MAX control board for Micro-Air FX-1 series marine air conditioning / reverse-cycle heat control systems used on self-contained marine HVAC units. Board is silkscreened MICRO AIR CORP FX1-MAX with COMP, PUMP, VALVE, AC and FAN terminals, three RJ jacks for display/sensor cables, Tamura 3FD-528 transformer, and factory sheet-metal chassis. Condition: Used take-off, not tested, shows dirt and light surface corrosion. Sold for repair, spares, or as a core. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.