Compatible Replacement for Part # 66662 and 66661,66663,66664 Compatible with the Grand Teton Elk Ridge, Grand Teton Gros Ventre, Grand Teton Jackson, Grand Teton No 191 Bay Front, Grand Teton No 26 Mini, Grand Teton No 390 Large, Grand Teton No 89 Medium Compatible with the Grand Teton Teewinot Before replacing your motherboard, make sure to check the 7.5Amp fuse inside the control board by opening the housing. See the picture for the location on the motherboard USA-Based Seller With 7 Days-a-Week Customer Support This is the replacement Motherboard for the Grand Teton Collection of pellet stoves that have a Touch-Screen Display Panel. Before replacing your motherboard, make sure to check the 7.5Amp fuse inside the control board by opening the housing. See the picture for the location on the motherboard This stove is also known as theTeewinote - N130WTS Compatible with the Grand Teton Elk Ridge, Grand Teton Gros Ventre, Grand Teton Jackson, Grand Teton No 191 Bay Front, Grand Teton No 26 Mini, Grand Teton No 390 Large, Grand Teton No 89 Medium, Grand Teton Teewinot