Vehicle navigation apparatus in the nature of on-board computers; Car radios; Pressure gauges for pneumatic tires; Global positioning system; Television sets; electric cables; electric Converters; Chargers for electric batteries; Battery chargers; backup camera; Amusement apparatus adapted for use with an external display screen or monitor; Rearview mirrors; Security harnesses for vehicle seats, namely, safety harnesses for auto racing; Incubators for bacteria culture