GD-7005 Chinese topside control panel used on many tubs including DanZ Atlantic, Sure + Sure 2, Sunset, Moonlight & Tiny.
This is the processor board that goes in the smaller of the grey box's.
PLEASE NOTE: to install this you will have to un-solder the old transformer and temperature sensor, then re-solder onto new board. Also note slightly different layout compared to pre 2017 boards.
Due to the nature of fitting a circuit board we do not accept returns on such. All boards have been tested prior to shipping.