Source 1 York 1843639 Furnace Control Circuit Board 843639
***Has Minor Scratches and Blemishes from Moving Around, Etc., nothing to write home about***Please See ALL Photos Before Purchasing***Please Note, No Hardware, Wires, Cables, etc., Included in Sale ***Sale is for what is pictured in photos ONLY!***Shipped With Care & Fully Insured! ***Guaranteed To Work!***