thermostat relay for sale, brand-new and used.

TACO SR503 THREE ZONE SWITCHING RELAY WITH PRIORITY ZONE Switching Relays Simply Advanced! Taco Switching Relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. Whether using basic priority switching, plug-in PowerPort cards, or add-on power controls, the job is made easy.

TACO SR502 TWO ZONE SWITCHING RELAY WITH PRIORITY ZONE Switching Relays Simply Advanced! Taco Switching Relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. Whether using basic priority switching, plug-in PowerPort cards, or add-on power controls, the job is made easy.

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A?A¦A?a‚¬aЂoeA?A°A?A?A?A»A?A?A?A§A?A 1/2 A?a‚¬EoeA?A©A?A?A?Aµ 6 DC12V Digital Temperature Controller Thermostat Temp Relay Sensor Control Switch

-50-110°C Temperature Controller Control Switch DC12V Thermostat Relay Sensor Product Description Temperature control range: -50 ~ 110 ° C. Resolution: -9.9 to 99.9 is 0.1° C , 1 ° C temperature ranges other. Measurement Accuracy: 0.1 ° C.

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Proudly manufactured in the USA This is a brand new Maxitrol Pakstat Series II Electronic Thermostat: Thermostat only - does not come with temperature probe or scale plate. Maxitrol probe 01724601-001 [as shown in photo] is an additional $15. At the end of the auction, send us a request for the item and we will update the invoice total.

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BRAND NEW TACO SR504-4 FOUR ZONE SWITCHING RELAY NO RESERVE NOTE: Image may not depict actual product