LIT-PaTH LED Combo Emergency EXIT Sign with 2 Adjustable Head Lights and Back Up Batteries- US Standard Red Letter Emergency Exit Lighting, UL 924 and CEC Qualified, 120-277 Voltage, 1-Pack - Amazon.com
Lepro 4.2W LED Emergency Exit Sign with Light for Hospitals, Offices, Schools, Churches
Commercial Electric Combo 2.4-Watt Equivalent Integrated LED Gray Remote Head Capable Exit Sign and Emergency Light with 9.6-Volt Battery EECLEDRGMVRHC - The Home Depot
Fire Exit Signs & Emergency Lighting Equipment | B & E Fire Safety
Commercial Electric Combo 14-Watt with NICAD 9.6-Volt Battery Integrated LED Black Exit Sign and Emergency Light EECBLEDRG120277 - The Home Depot