Lamsky BA15D LED Double Contact Bayonet Base Sewing Machine Bulb AC110-130V,T3/T4/C7/S6,4W Daylight 6000K,LED 40W Halogen Replacement Bulb,No-Dimmable,2-Pack

Brighter and whiter than the incandescent sewing machine light it replaced.

Now ,I can see clearly while sewing without an external task light on 1970s Singer sewing machine. Less heat, more light, very satisfied!

Bright bulbs, they worked as expected

5W Daylight - replacement for Singer 401A. Nice and bright.

This bulb made all the difference in being able to sew now that my eyes are getting old. Ill never use another.

Only needed one for a night light, wanted to replace an incandescent bulb to prevent heat build-up, works fine.

We moved into a new house, and some of the beautiful light fittings use light elements that get very hot. We replaced ones this size with these, and the resulting half bathroom is now no longer getting so hot, and is using a lot less electricity

Perfect replacement for a very hot incandescence bulb. I had stopped using this magnifying lamp because off burning my hand when working under it. Also the light level is excellent.

n the old Much brighter and better color of light than the old incandescent bulb.

My light fixture says no halogen bulb so i decided to give these led replacement a try. It works great.