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

Good light. bought it for my sewing machine. Very happy with this purchase

Needed a new sewing machine bulb. This looked interesting. Like someone mentioned before, I had to file down the contacts to make it fit but that’s simple enough. Working beautifully on my 64 year old White machine.

Used it to to replace a burned out incandescent bulb in an old Craftsman bandsaw. Worked well as soon as I plugged it in. Hopefully it will last long enough to make up for the additional cost. Only needed one, but had to buy two.

Bought for bathroom light fixture, working great so far

Bought it to try and reduce the heat that comes from the incandescent bulb in my architect’s lamp. Not bright enough. Not nearly as bright as the incandescent one I took out.

- The incandescent light bulb in my machine was still functioning, but I got tried of the high heat it put out, and the lack of brightness as my eyes have gotten older. - I generally like LED lighting, most especially the Warm White (the cool white hurts my eyes), so I decided to look for LED sewing machine bulbs, and found these. - The bulb is SUPER - the wavelength is perfect, the brightness is about twice that of the old incandescent, and there is only a little heat. I can see my work just so much better!!! - So I am very happy I got these!

Not only does it keep the machine cool to the touch, its also brighter and has a higher angle of incidence across the needle assembly, giving you more light in the sewing area. After installing it and running the machine at high speed Im not seeing a downside.

I Bought These Bulbs And New Blades For A 60 Year Old Craftsman Bandsaw. I Can See Again.

Love these 120v led bulbs..

Used in my old Bernina 830 record; fits well, provides a good amount of light, and doesnt heat up the machine head.