💡 Satco S8320 4100K 13W GX23-2 Base T4 Quad 2-Pin Tube: Ideal Magnetic Ballast Solution Review

Custom. The article is easy to find at Revain. Delivered on July 4th to Std. Transport! Of course, in a few years, we won't know how well it will last. It only turns on at night and is controlled by a switch activated by sunlight. Ordered 2, ordered two more. Building has 24 bulbs - probably it was necessary to order a cover.

This worked great for my Nutone bathroom fan - it blinks a few times when you turn it on but that's normal with CFL bulbs. I was a bit concerned because it wobbled a bit after a while when I first turned it on. But I turned it off, turned it back on, and it's been fine ever since - just the usual initial blinking, then on steadily.

Didn't fit. Too many pears and many don't fit. You need a degree to understand that. When you order you'll know better what you want and if your lamp is a few years old you may not be able to find the bulb you need. It's not Revains' fault, it's the lamp supplier's fault. The work is too complex. I just want a lightbulb replacement, not a kidney transplant.