32M8801 Lennox SureLight Furnace Control Board 50A65-121-07. (H145) November 12, 202332m880132m8801, 50a65-121-07, board, control, furnace, h145, lennox, surelightadmin The item weight is 1 lb, with an item width and length of 8 in, and an item thickness of 1 in. It is also compatible with specific models such as 50A65-121 and 32M8801. Share ← 333147-751 Valve Kit For Carrier, Bryant And Payne From A 58MVC Carrier Furnace Carrier Bryant HK42FZ061 Furnace Control Circuit Board CEPL131012-20 #V49 →