ORBIT ESLA-B-B-2-R-EB-TP Led Cast Alum Exit Sign Black Housing Black FP 2F Red Letters Battery Back-Up TamperproofORBIT ESLA B B 2 R EB TP ESLA B B 2 R EB TP Product Description ORBIT Led Cast Alum Exit Sign Black Housing Black FP 2F Red Letters Battery Back Up Tamperproof. Specifications: Category: Emergency LightingManufacturer: ORBIT INDUSTRIES, INC. EVERGREENSub Category: Emergency Light UnitPart Number: ESLA B B 2 R EB TPUPC: 615624004664 About ORBIT: Orbit Industries, Inc. is a leading manufacturer of electrical products catering to the wholesale