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"voltage regulator"
PID Temperature Controller Kit, High Voltage 100ACV to 240ACV | Comes with SSR 40DA Solid State Relay, K Type Thermocouple, and White Heat Sink
Limited time offer, ends 11/14
$127.97
Free Shipping
Dual Stage Temperature Controller Heating and Cooling with AC 100 to 240V ITC-308S and NTC Probe for Grow Room Fermentation Fridge Brewing
Limited time offer, ends 11/14
$103.97
Free Shipping
Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling for Homebrewing Brew Fermenter Fridge Incubator Greenhouse
Limited time offer, ends 11/14
$61.97
Free Shipping
