9 emergency warning lights for vehicles, namely, emergency, safety, security, construction and maintenance vehicles; luminous beacons for emergency, safety, security or warning purposes; high visibility warning light systems for emergency, safety, security, construction and maintenance trucks and vehicles comprised of light bars, sirens, speakers, and switch controls; vehicle safety equipment, namely, back-up sensors and cameras; switch systems and control interfaces for lights, namely, integrated circuits, light switches, electrical control panels with a controller area network based protocol for intercommunication; sirens and speakers for police, fire, construction, emergency medical services and security; and spare and replacement parts for all of the aforesaid goods