Review on 🔌 Optimized Bonlux Contact Filament Replacement Lighting Solution by Meghan Davis

I bought this to replace the light bulb in my old Singer sewing machine 384.18024000. Fits perfectly, although this lamp is slightly longer than the original. Nice and bright. The original bulb got very hot - this one stays pretty cool and uses a lot less energy. I bought the 2700k variant to get the warm white light of the original. Didn't really need two but it was cheap and I now have a spare.