CEC Industries #47 Bulbs, 6.3 V, 0.945 W, BA9s Base, T-3.25 shape (Box of 10)

The light unexpectedly went out on my Carr Rambler amp during a break at a band practice one night a couple of weeks ago. I contacted a friend who repairs guitars and amps, thinking that it was gonna be a hassle to replace. He told me it was a simple fix and sent me a link to the Amazon listing for a 10-pack of these bulbs. They arrived literally overnight and in the meantime I watched a short YT video on how to remove the dome light cover and the bulb. The fix took maybe a minute-and-a-half, requiring the unscrewing of the light cover, pressing down on the old bulb and giving it a slight twist, then reversing the process for the new bulb and replacing the dome. Easy-peasy, and it works great. I got ten bulbs for under ten bucks, and with nine left, and given my advanced age, my girlfriend will probably have them still after I pass on to that jam-night in the sky.

Work great, fit my old pinball machine

Great light for work. Fit perfectly

Got these to replace burned out bulbs in my old pioneer receiver. They work great.

These 6.3V incandescent lamps are a perfect replacement for older stereo consoles and receiver dial lamps. 6.3V BA9 base lamps are no longer available at your local hardware store ( in most cases. )

I use a lot of type 47 bulbs in repairs of older equipment. For the most part, these have worked out pretty well, but one bulb I replaced, I got the chassis back in, turned it on and the bulb burned out. And, of course, I had to pull the chassis to get to it so I could install another. I was unhappy, but overall, the other ones have lasted so far so that may have been a fluke. I probably would get these again.

Great item at a great price. I'll never have to buy another light bulb for my amp again.

Good for classic cars instrument lights with 6 volt electrical system.

Works fine as a 6.3 T47 amp pilot bulb. A much better price than Fender. Seems to be good quality and well packed. T47s can be hard to find.