Posted 1/21/2026 19:14 (#11519659 - in reply to #11519546) Subject: RE: have you replaced T8 fluorescent with led's?
Wisconsin
There are, or were, two types of ballast bypass direct wire T8 LED replacement bulbs. Single end powered and dual end powered. One way uses hot and neutral on the two pins on one end. The other way uses hot on one end and neutral on the other.