Circuit Board Thermostat PCB to suit all Raypak RP2100 red-labeled gas pool & spa heaters. Also suits some early Spartan 131 Davey & Onga heaters. This controls the temperature, power, and LL features of the heater. Cannot be replaced with any other circuit board. AKA Digital Control Panel. Commonly fail where the protective overlay decal has broken down from weathering. 

Decal / Protective Stickers:
If you need a new / : They are listed .

Also known as:

• NEWTRONICS 7021-1407-02A / 7021-1407-01C 
• 56609184  
• RP2100 circuit board PCB Thermostat
• 7021140701C
• Onga & Davey branded Raypak RP2100 Heaters
• Some early Gemini & Spartan 131 gas heaters
• Remote PCB is