2 Speed, 120V Cooler Motor & For Use With Champion Cooler #4001 DD, TV #112-487, Champion Cooler #4001 SD, TV #112-488, Champion Cooler #WC37, TV #112-565, Champion Cooler #WC46, TV #112-566, Champion Cooler #3000 DD, TV #112-569, Champion Cooler #WC44, TV #142-411.