Review on 🧵 Kenmore & Singer Sewing Machine Halogen Bulbs 15T7DC BA15D Base - Pack of 2 (35W Equivalent, 3000K Warm White) by Summer Hendricks

They fit me perfectly but I've heard from others that the flared edge where the bulb meets the metal can cause installation problems on some machines. A few minutes with a Dremel to sand down that edge might fix the problem, but it's a step you don't have to do with a brand new lamp. I hope they work to fix this in the future. Given the long lifespan of low-voltage LED bulbs, I probably won't need to replace them in my lifetime.