Review on 🔌 High-Performance Keystone Replacement Ballast KTEB 2C72 1 TP WS – Top-Valued Solution by Anferny Pineda

I have used 1 so far to replace an old "Universal Manufacturing Corp UMC 449-LR-LH-WS-TC-P" ballast that drives 22w ring lamps + 32w Lightolier light. Keystone is slightly smaller and lighter. The length could be 5mm (1/4") shorter but I was able to use existing mounting holes with a larger screw head. Works great so far, starts up immediately and runs with no flickering. Only a few weeks away so far but it seems to be good.I wonder if it can also be used with 12inch 32w bulb?