Gecko Sensor
TEMP SENSOR: 3/8'' BULB 10' S-CLASS/M-CLASS LINE
Product ID: 9920-400723
Sensor, Hi Limit, HydroQuip, 14", 1/4"dia, 4-pin, Prior 5/03
Product ID: 34-0201-K
Sensor, Hi Limit, Gecko, SSPA, MSPA-MP, 48", 1/4"dia, 2-pin
Product ID: 9920-400446