T12/ t17 there's a reason they made heavy magnetic ballasts
I just scored the motherload of vintage lamps and ballasts. But it came with over 40 bonus line and advance 277 volt ballsts slimline and f40. Anybody wants a few let me know if sell or trade. Real cheap!
The more you hate the LED movement, the stronger it becomes.
door stops.
First known case of Westinghouse Lifeguard Disease! If you can say yes to any of the following, you may have it too: Can't resist buying more even if you already have an example in your collection? Bank account shows unnecessary spending? Have an empty wallet?