Nutone Broan Replacement Vent Fan Motor # 99080176 1.5 amp, 3000 RPM, 120 Volts S99080176 OEM Anyone below $21.00. Is most Likely not Broan. So Please beware. Report to Amazon S99080176 OEM Anyone below $21.00. Is most Likely not Broan. So Please beware. Report to Amazon 1 1/8&quot; stack; 2 prong plug For 505 utility series vertical discharge Fan - 180 CFM Shaft 3/16&quot; x 1 7/16&quot;, rotation CW shaft end. C-Frame motor This listing is for an OEM replacement. Report If not OEM This listing is for OEM parts. Motor has Manufacturer Name and part Number printed on it. If not, report seller Nutone 99080176 Broan Replacement Vent Fan Motor # 1.5 Amp, 3000 Rpm, 120V