Circle F8T5/WW T5 Fluorescent Light Bulbs – 12 Inch, 8W, Warm White 3000K, G5 Mini Bi-Pin Under Cabinet Replacement Tube – 6 Pack

Whilst i cannot rate the life span of a brand new tube, these lamps worked well straightaway, are brighter than those they replaced and seem reasonable in quality. For anyone needing specifics these are a direct replacement for hard-to-find warm white 29-530 (not 830) and will match surrounding traditional warm white tubes. Ordering from England, I have to say how reasonable shipping costs were for these lamps.

I've been using F8T5 bulbs as TV backlights in my living room and bedroom for 20 years and have never seen bulbs that last as long as these. I was going to replace both fixtures with LEDs, but now I see no point. This brand is an outstanding performer.

Good deal, but handle with care...

I purchased these for a china cabinet light bar. The sizing was accurate and the warm lighting was what I expected. There's no flickering or burn marks. I'm not sure about the longetivity, its only been about a month or so. Other brands I have purchased from Amazon only lasted 3 months at most each light. I'm hoping for a different experience with these, so far I'm satisfied. I'm giving four stars until I see how long they'll last.

reliable and quick delivery, keeping them on hand for when needed

Great price for lights bulbs hard to find in a store

I cannot explain how irritating and disappointing it is to purchase something like this. You climb ladders, take light fixtures apart, install bulbs and only 3 of the 6 work? I then tested all six on a working fixture and reaffirmed my findings. I found the "Contact the Seller" link and have written twice only to get ignored. I would have to send the bulbs back in order for a refund or replacement of six. All I was asking for is the three bulbs as a replacement? I cannot, because I have thrown away the three non working bulbs in hopes I would receive three more as a replacement. So, I'm stuck eating the cost! I know, they are not that expensive but it's the principle of the matter. Stand behind your Products or choose another occupation where you don't rip people off and ignore their emails.

Bulbs works great as a replacement for undercabinet lights.

Work fine. Haven’t tested longevity