Correct Tech electronics have been used by several manufacturers of spa which have shipped into Europe. Strong Spas and Coast Mountain have both used Correct Tech along with other brands of hot tubs.
Correct Tech Mini Max PCB Rev. 59c (for 4 button Jet, Aux, Light)
The Mini Max spa pack is no longer available as a complete unit. The heater, circuit board, touchpad, transformer and sensors are still available.
Temp and Hi Limit thermister. Can be used as a wet well temp sensor - also works as a hi limit sensor.
Temp and Hi Limit thermister. Can be used as a drywell temp sensor - also works as a hi limit sensor.