- 10W Emergency LED Driver (Constant Power) - 90-minute Battery Backup - For use with EvoKit Fixtures - Philips 50344-1
EVOKIT EMERGENCY BALLAST [50344-1]
- 12W Emergency LED Driver (Constant Power) - 2-Piece Design - Hatch ELP12-UNV-K-DP
ELP12-UNV-K-DP [HCH]
- 20W Emergency LED Driver (Constant Power) - 90-minute Battery Backup - Hatch ELP20-2060-UNV-SD
ELP20-2060-UNV-SD [HCH]