Carrier 4 to 5 wire thermostat conversion kit. TSTATXXCNV10. Part #P274-0410. In manufacture's package. Includes instruction booklet.
It is the responsibility of the Buyer to ensure this part fills the particular application it is intended for.
Selling "as is" per the photos. Contact the seller if you have questions. Our goal is to answer emails within 24 hours.
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sale: https://www.ebay.com/str/boztec
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