#47 Pilot Lamp
These are good little light bulbs doing what they should do.
reviewed by: Daniel Griesbach
The real thing! Finally got that dead light on my Bassman burning.
I have used these along with Tube Depot's #47 Lamp Holder in my own builds.
Just to mention, if you use these in your own contraption, pay attention to your filament voltage. These bulbs are rated at 12VAC and do not like voltages much higher than that. (Your tubes don't either) On one particular build my tranny wasn't very accurate and I blew a couple of these until I used a voltage divider to get my filament voltage down to 12.6. Works great now!
reviewed by: Frank Stroupe
Perfect replacements for fender amps.
reviewed by: BWilcox
Just perfect little pilot lights 💡 replacement for my amp.
reviewed by: Andre
I had been searching for this little light bulb for months, too expensive and no matches at local automotive and lighting places, but Tube Depot had them, and they were the perfect replacement for my 1975 Fender Deluxe Reverb (that Fender itself couldn't locate any of these bulbs, unless you wanted to buy the whole package) -- but thankfully, all I needed was one, and Tube Depot accommodated! The service was excellent, and whoever I talked to, made double sure I had the right one. It was so nice to see a glowing red light on my amp again, as soon as I put it in! Just perfect! And, as usual, economically priced by a reliable company who knows their stuff! Joe Morris, Norfolk, NE
reviewed by: Joe Morris