Cruisair A-288D Replacement Circuit board - Cruisair SMX II, Latest Revision

Replacement Circuit Board A-288D for Cruisair Units

Used on ALL SXF units. Used on All RX units up to 2015. Used on ALL STX units

Used on Some SXR, FX, SX - depending on the year of MFG. mid 1999 and up.

Also called - SMX II, A-288C, A-288T and SMX II HV A-288D board (Blue photo) replaces the A-288C (older green colored board) and the SMX II HV

Dometic Part #722300288   Old Part # 42404

Replacement OEM. Mfg Micro air

Dual-Purpose Replacement SMXII HV Power Logic Board.

The A-288D Circuit Board is part of a legacy DX & TW cabin control system sold from the late 1990s through the present. 

Replaces Cruisair part number 42404, and Dometic part number 722300288.