electronic parts and components; namely, connectors and cables; namely, cable-to-cable connectors, cabinet and chassis connectors, cable-to-chassis connectors, circuit board connectors, printed circuit connectors, surface-mounted (leadless) connectors, solder type connectors, crimp-type connectors, screw-on connectors, and press-fit connectors, for both military and commercial applications; electro-mechanical apparatus; namely, battery holders, circuit breakers; electrical jacks, plugs, sockets and chassis; cable ties; power outlet strips; opto-electronic apparatus; namely, photodiodes, light-emitting diodes, fiber-optic cables, and alphanumeric displays; static electronic control units; switches; electronic terminals and terminal boards; test equipment; namely, oscilloscopes, voltmeters, ohmmeters, ammeters, frequency meters, and combinations thereof, in both clamp-on and probe-type configurations, both A/C and D/C powered, for reading both A/C and D/C, for testing electronic components; transformers; power supplies; vacuum and solid state tubes; and electrical wire, electrical cable, electrical cords and tubing