Unused spare. No longer needed. Gecko MSPA-MP PCB for System Euro The Gecko MSPA-MP PCB for System Euro. This PCB controls MSPA-MP packs allowing 2 speed pump1, Flo-thru heater system as well as laying heater circulation packs using single speed jet pumps. Will control 1-3 jet pumps, air blower, circulation pump, ozone and a 12v light. SUPPORTED KEYPADS: -TSC/K-8 eight-button touchpad or a TSC/K-4 ten button touchpad compatible. (3 pumps controlled by K-4 ten button touchpad only) Pump1: Dual-speed or Circ pump (optional) Pump2: Dual speed Pump3: Single speed Air Blower: Optional Heater: Yes Ozone: Yes Light: 12 volt Sensor style: High limit sensor strap Pressure Switch: Yes