ELB Electronics LEDT8-17-840-B-FHF U6 2-Pack LEDT8-17-840-B-FHF U6, Plug and Play LED 6 U-Bend lamp, 17.5W, 4000K (Cool White), T8 and T12 Ballast Compatible, ETL Listed, White (Pack of 2)

Shipped quickly and very east to install - No re-wiring.

Easy to install, very nice illumination. I ordered 2 more.

Work perfectly

Easy to install. Works great , did not need to remove ballast or do any rewiring.

I installed this several months ago. Easy drop in replacement for a 40 Watt U-shaped fluorescent tube. Note: If on a motion sensor, you may want to verify it is a relay type sensor. I put this in our laundry room that has a non-relay motion sensor. The LEDs glow dimly when it is off due to the leakage current. I was going to install a relay but then decided that I liked having the low-level light on in there. Kind of like having a night light.

These are so easy to install! I just took out the old fluorescent tubes, replaced with these, and done! These are definitely brighter than the original 40watt T12 bulbs that I replaced. Exact model of old bulbs: FB40T12/CW. I did not have to move the clip around in the original troffer housing to hold the new LED bulbs like other people had to do. It was a direct fit. This option is definitely easier and cheaper than re-wiring the troffer for other brands of bent T8 LED bulbs (for direct-wire, bypassing the ballast). The other option is replacing the whole troffer with LED panels which is even more work and usually more expensive. Very happy with my purchase. Ill update if anything changes (just installed them today).

Worked perfectly to replace my u shaped light.

Received on time and works fine as a direct replacement just plug in and go

works fine

Direct replacement no rewire necessary to bypass the balast just plug and play super bright!