AC/DC converters; Connectors for electronic circuits; Electric connectors; Electric switch plates; Electronic components, namely, piezoelectric switches; Electronic glass and ceramic fuses for use with any electronic equipment using A/C power; Fuses; Light switches; Plug connectors; Converters for electric plugs; Plug adaptors; Electrical plugs and sockets; Electronic components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semicond...