Orbit ESLA-A-B-1-R-EB LED Cast Aluminum Exit Sign Aluminum Housing Black Front Plate W/ Single Face Red Letters, Battery BackupORBIT ESLA A B 1 R EB ESLA A B 1 R EB Product Description Orbit ESLA A B 1 R EB LED Cast Aluminum Exit Sign Aluminum Housing Black Front Plate W Single Face Red Letters, Battery Backup Specifications: Manufacturer: Orbit Industries, Inc. Manufacturer Brand: Orbit Industries, Inc. UMIPart Number: ESLA A B 1 R EBProduct Description: ORBIT ESLA A B 1 R EB LED CAST ALUM EXIT SIGN, AL HOUSING, BLACK FP,1F,RED LETTERS, BATTERY BACK UPSub Category: Exit