Electronic devices, namely, audio and video set-top boxes for distribution amplifiers; interfaces for interconnecting electrical and electronic equipment such as electronic boards and electronic system chassis; electrical and electronic switchers; signal processors; scan converters; scalers such as up-converters, scaler converters, electric and electronic converters; twisted pair audio and video transmitters and receivers; audio and video bulk electrical cables and assemblies such as cable connectors, electrical cables; and video projectors
Electrical and Scientific Apparatus