This is a Carrier HK42FZ0432613 Furnace Control Board, compatible with Carrier and Bryant brands and suitable for central furnace systems. It has a thickness of 1/4 inch and a length of 10 inches, with a weight of 1 lb and a width of 8.3 inches. This board is powered by corded electric, battery or gas, with a voltage of 120 V. The model number is CEPL139988-39-R.