Nutone 99080596 Replacement Motor,Lumtopia,99080596" /> C-Frame motor; 1 1/2 inch stack Shaft 5/16" x 2-7/8"; rotation CCW shaft end 4 mounting studs on shaft side; 15/16 x 1 7/8 on center Special plug 1 year manufacture warranty Nutone 99080667 Broan QT20000 Replacement Vent Fan Motor 1.5 Amps, 3000 Rpm, 120V #