Gecko temperature sensor - MSPA/TSPA-1

This temperature sensor is compatible with Gecko's MSPA-1-2-4 and TSPA-1 control systems.

Dimensions
Cable length: 3 m
Sensor diameter: 9.5 mm (3/8")
Plug: 3 wires (green, black, red), 4 holes

Part numbers
Gecko: 9920-400125
HydroQuip: 34-0203 (not to be confused with the 34-0203D)
Astrel: PF9920400125

Replaces 9920-400183, 9920-400254, 9920-400259, 9920-400334 et 9920-400709