GE LED 2D 12.5W 4-PIN Cool White GR10q ECG

It is not a direct replacement for a CFL. Requires you to replace the starter in your lamp with a special one for the LED bulb that is provided in the package. Unfortunately, my lamp doesn't have a starter; instead, it comes with an electronic ballast which cannot be replaced. This makes it incompatible with the LED bulb, which turns itself on and off continuously. From the brief time that it is on, I can see that it provides good light, although the bars do not illuminate uniformly like the CFL, but rather you see the individual spots for each LED. Anyway, I have had to remove it and I am back to using CFL. My main complaint, and the reason for the low mark, is that this limitation (not compatible with electronic ballast) was not clearly stated in the advertisement in Amazon. Instead, the page gave the impression that it was a direct replacement for a CFL bulb.

These bulbs are wonderful if you have one of these GR8s indoors. I don't believe they are suited for outdoor applications, given the little 'no rain' icon on the packaging.They come in a series of colour temperatures, I have a Warm white and a Very Warm white in different applications. I really appreciate the instant on, and the lack of flashing when turned on.

Plug in direct replacement for a bathroom bulb.Nice bright even light output.No toxic materials.Assuming it lasts as long as the spec, its great, much better and more environmentally friendly than the old one.

Bought two of these to replace my standard bulbs. Both failed within two weeks. Product is not suitable to replace cfl 2d w 28W despite what the box says

Simple plug in replacement for a 2D16 compact flourescent tube.

Good quality product, easy to replace , twice less energy consumsion compare to saving one

Does the job of replacing an old 2d Lamp well, with no more flickering and no more delayed cold starts.

Ì didn't want to replace a fitting just because the choke had failed. And I didn't want another fluorescent that takes time to reach full brightness. So this fitted the bill! Bypass the choke and plugged in the lamp. Instant on, and no noisy startup or hum.