Unlike the fluorescent tubes they replace that have somewhat adjustable connection points, buyers should be aware that the orientation of the electrical pins are fixed such that sufficient room is required between the lamp and the fixture baseplate to accommodate the bulb connector. Nowhere in the product description or instruction is this dimension or issue mentioned. I came close to sending this product back, but was able to just barely make the connection work without compromising the ability of the spring clips to hold the bulb. Other than this, the bulb works well and is very bright. I am happy with the performance so far.
This is a ballast bypass to a direct ac powered LED circline tube. Gives you instant light when you turn it on, no more waiting for preheat to illuminate. Requires an understanding of electrical to install.
Used the Satco in a ceiling fan fluorescent replacement.
Replaced the fluorescent lamp and ballast in a ceiling fan with the Satco 11 W Led. It is operating and lighting up the room as well as the old fluorescent lamp.