For use with 4 ft T8 fixtures that have an electronic ballast. 20 W, 120 to 277 V, 2200 Lumens. Instant start down to -4 deg F. 50,000 rated life. [...]
For use with 4 ft T8 fixtures that have an electronic ballast. 20 W, 120 to 277 V, 2200 Lumens. Instant start down to -4 deg F. 50,000 rated life. [...]