Sunpark SL15T-1 Electronic circline Ballast with lamp Holders Attached

We put the ballast in easily and quickly. Perfect fix, and all for under $25.

This part was an exact replacement and works great. No more noise when we hit the light switch and the lights come on as they should

Good price for a two-lamp ballast. Simple to install. Still works after a few months. We'll see how long it lasts. Made in China.

If you bought fixtures that use these at a certain orange hardware store you probably have already realized that the ballasts are crap. I bought two ceiling fixtures with them and both died within a week of each other. One of those lights was already a return/replace. These replacements from Amazon have been in for three months. Easy to swap in. Working as expected. I hope they last longer than the originals.Update: The purchase referred to above lasted less than 3 years. As it was failing I swapped in new bulbs which didn't affect (non) performance. I ordered a new ballast and at first it seemed to have a different problem using the old bulbs. To be certain I then put in the two new bulbs and everything has been fine for several weeks so far. So the old bulbs were also failing. Given the alternative of replacing the fixtures, replacing the ballast is a tolerable solution. Note that the new one had a different finish which may suggest a different source with different performance.

This electronic unit replaced a 30 year old magnetic model in a 2 light circular bulb ceiling fixture. Works just as expected. Mounting holes on fixture were 3/4" too far apart. I simply drilled 1 new hole to fit. You could also just use washers to cover the gap.

Easy installation, it fixed the blinking lights in my 10 yr old Kenmore.

Great exact replacement and easy to replace.Now I have lights again

My apartment has an older light fixture in the kitchen. It takes 2 circular florescent bulbs. The bulbs went out about 6 months ago. I replaced them both and the new bulbs worked for a couple of months. Then the bulbs would just shut off on their own. Sometimes they would work but most of the time not.I remembered that florescent bulbs use a ballast that can cause this issue. I searched online for the model number. It looked exactly like the one in the fixture. Replaced it, plugged in the bulbs and everything worked. Very easy to install.