Tom T Altoona , PA January 28, 2019 Frigidaire microwave light T170 Frigidaire microwave light is no longer available T170 125v 25w. Found Majic Chef 3513601500 is same bulb..appliance parts pros number is MCO221AR 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes