Sylvania Incandescent Light Bulb (18493 / 40T10/CL/BL 120V)

Works great. It is a replacement bulb in a ceiling fixture served via a dimmer switch. It perfectly matches the original bulbs.

Light bulb on works perfectly! My boyfriend was going to toss this old gold music lamp when he moved in with me because the bulb was burnt out. I love the antique look and told him we had to keep it and I’d find a bulb. So I started googling and came across LightBulbs.com after I couldn’t find the right bulb anywhere and it came in pretty fast and in perfect condition. Thanks!

Arrived quickly and in good shape, and we got exactly what we expected and needed. What more can I say?

Excellent product. Gives off lots of light w/o lots of heat. Shipment was swift. Ordered and received three tubes. Will reorder when they expire. LOL

I received the light bulb according to my expectation and it was/is in good condition and works fine.

I purchased this for a lamp on my piano that illuminates my sheet music. It is just the right brightness.

Well packaged. Works perfectly. Very happy.

The bulb is fine and it arrived safely.

The bulb I ordered was an unusual one for a specific fixture. I purchased it to replace the bulb in an ornamental ceramic Xmas tree that my grandmother gave me. The tree is over 60 yrs old, and I didn't think I would find a replacement bulb. However, you had what I needed, and it fits well and works exactly as described. I will definitely use your firm in the future.

Mid-point of filament apparently shorted to support, possibly through faulty glass bead attachment. Result is very bright & white light from overheated filament. Started to smoke in less than a minute. Fire hazard! Bought 2 bulbs; Other one seemed ok, but I would never trust it. Fortunately not expensive.