5 Watt LED 500 Lumens Dual Flex 120-277V Constant Wattage Emergency BackupLED Driver Cross Reference: Universal ELD7UNVCLFulham FHSCP UNV 7. 8WLESL Lighting ESL EMG SL6 CSC 8W A commercial building's emergency and exit light requirements mandate active lights in egress exit routes. We offer a wide range of hard wired and or battery backup emergency lighting that includes LED emergency lights, LED emergency exit signs, LED emergency light combos, LED emergency tube lights and LED emergency retrofit kits, drivers and