PART NUMBER SM550: It's a high-quality exact equivalent for part numbers TJ90SM550, AP4503240, 33-100, 65100, 82423K, EM550, ERM550, SM550, VFM100.
COMPATIBLE BRANDS INCLUDE: Broan, Nutone.
FIXES THE FOLLOWING SYMPTOMS: Noisy; Will Not Start.
COMPATIBLE WITH PRODUCT TYPE: Range Hood.
The SM550 is designed to be compatible with many Nutone, Robertshaw and GEM vent hood models. Exact Replacement for Nutone Range Hood Ventilators.
WARNING: California's Proposition 65