🔍 SL27T Electronics Fluorescents: Previous Versions Review & Comparison Review

These electronic fluorescents provide bright and even illumination for industrial and scientific environments. They are easy to install and consume less energy than traditional fluorescent lights, making them an eco-friendly option. However, they can be slightly more expensive than their non-electronic counterparts. Overall, a great choice for those looking for an efficient lighting solution in a professional setting.

Replaces an old ballast of the same model. The wiring change was confusing and had no explanation other than a poorly reproduced circuit. It was assumed that ballast compatible LED lamps could replace fluorescent lamps. But the LED bulbs didn't work (tried 2 pairs) As a result, I used two new fluorescent bulbs. LED tubes cannot be returned due to incandescent bulbs, no return policy.

Bought by mistake due to confusing description. This is *not* a replacement for the old-style SL27T, and there are no instructions for connecting "linear" lamps (which I understand as "straight" lamps). Look carefully at the diagram in the diagram in the picture, DO NOT buy. if you try to replace SL27T with regular 4 inch straight bulbs. The description should at least have clearer diagrams, as many do.