Eiko 15501 Fluorescent Linear Phosphors: Optimizing Illumination Efficiency Review

Bought for the dim bulb in my old dual bulb Coleman flashlight (model 6348-700). Perfect fit and a lot cheaper than the 6" Coleman replacement listed on Revain. I'm here to buy another one as the original lamp that looked bright and normal is now dim compared to the new Eiko lamp!

This was for a very small battery (or DC adaptor) powered by a fluorescent light under the counter - couldn't find a replacement anywhere I did been looking - thought I'd try to find it on the internet. What do you know? Collected, installed, turned on, works. A side note: if you have a small 6V bulb like this, I've found that it takes longer to fully "charge" the bulb when using batteries than when using an adapter. Or maybe the batteries are weak.

I had a hard time finding a tube this size for an old slotted beer sign. I was grateful to have found this one and found the contacts and lamp length to be perfect. The only issue I had was that the metal end caps that held the pens were quite thick (slightly larger in diameter than the glass tube). This made installation difficult as this metal edge prevented the pins from fully engaging the socket. In the end I managed to gently twist the bulb into position and it works fine. So if you need…

This was for a very small battery (or DC adapter) powered by a fluorescent light under the counter - couldn't find a replacement anywhere - decided to try and find it online. What do you know? Collected, installed, turned on, works. Note: If you have such a small 6 volt light, I have noticed that it takes longer with batteries to fully "charge" the light than with an adapter. Or maybe the batteries are weak.

I had a hard time finding a tube this size for an old slotted beer sign. I was grateful to have found this one and found the contacts and lamp length to be perfect. The only issue I had was that the metal end caps that held the pens were quite thick (slightly larger in diameter than the glass tube). This made installation difficult as this metal edge prevented the pins from fully engaging the socket. In the end I managed to gently twist the bulb into position and it works fine. So if you need…