Osram, Osram 54585 EHA 120V 500w GY9.5 Display Optic lamp, Osram 120V 500W GY9.5 EHA (Assembled in Mexico), Osram EHA 120V 500W GY9.5 Display Optic lamp, Osram Display Optic EHA 54585 120V 500W GY9.5