Amazon.com.au:Customer reviews: (Pack of 8) Barrina LED T5 Integrated Single Fixture, 4FT, 2200lm, 6500K (Super Bright White), 20W, Utility Shop Light, Ceiling and Under Cabinet Light, Corded Electric with Built-in ON/Off Switch
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I replaced 4, 4 tube T8 flourescent bulb light fixtures with 6 of these fixtures. Using a KWH meter, I compared the T8 Flr to these T5 LED. I pay 0.20/KWH for my power, I pay off these babies in 250 hours. These bulbs are more flexible, easier to install, lighter, as bright as the old T8's (to my eyes). They have not burnt, bent or negatively affected my garage door opener like previous reviewers experienced.
Downside - light is a bit harsh (don't look straight at them). - Not UL or CSA rated - they do not come with FT4 rating, but these are external fixture - never run the wiring behind walls. They are a lamp, not a permanent fixture. - only 3' long connecting wires. You have to lay them out in a sequential pattern to link them in one chain. It would be nice to have 1 or 2 longer connectors. - the one short wire for hardwiring is about 6" long - way too short. I just took one of the longer cords and cut it to length. I also had to purchase a seperate cap and strain relief to make the hard wiring look good and safe.