Engineered Products Company is the premier brand supplier of specialty products to electrical distributors & contractors. EPCO’s standard and parking garage LED luminaire retrofit kits provide unparalleled performance, improved efficacy and more usable lumens per watt for a complete lighting solution when retrofitting from fluorescent to LED.
http://www.engproducts.com/products/lighting/LED-Lighting/LED-Luminaires-1/LED-Luminaire-Series-Retrofit-Kits/