One New Aftermarket Tech Info:-Arrowhead: 6465A-MG; Ecco: 6400A-MG, 6400MG, 6410A-MG, 6460A-MG, 6465A, 6465A-MG; Grote: 77483; Whelen: L51AM-: Reinforced Nylon Base@ Polycarbonate Lens, AMPS: 1.900, CERTIFICATIONS: SAE J845, CE, R10, COLOR: Amber, FPM: Pulse 8, FPM RATE: 85, HEIGHT: 3.898, HEIGHT: 99mm, LENGTH: 142 mm, LENGTH: 5.591, LIGHT PROFILE: Medium, LIGHTING: LED, MOUNTING: Magnet, REPLACEABLE LIGHT SOURCE: FALSE, SAE LIGHT CLASS: 3, STROBE POWER LOCATION: Internal, STROBE TRIGGER LOCATION: Internal, VOLTAGE INPUT HIGH: 80, VOLTAGE INPUT LOW: 12, WIDTH: 142mm, WIDTH: 5.591Replaces Part Numbers: ECC-6465A-MG