Lithonia Lighting 2.4-Watt 120-Volt to 347-Volt White Adjustable Head Integrated LED Emergency Light with Self-Diagnostics ELM2L UVOLT LTP SDRT M12 - The Home Depot
ACUITY LITHONIA Emergency Light,1.5W,4-1/4InH,10-1/4In L ELM2 LED HO - Walmart.com
Lithonia LED Emergency Light ELM2L M12 - Bees Lighting