Headphones; Acidity analysers; Converters, electric; Digital to analogue converters; Electronic agendas; Electronic sound pickup for guitars and basses; Electronic weighing scales for kitchen use; Facsimile machines; Guitar amplifiers; Holders for compact discs; Input devices for computers; Laboratory equipment, namely, funnels; Power controllers for fuel dispensers; Pre-amplifiers; Remote controlled thermal imaging systems, not for medical use; Scientific apparatus and instruments, namely, f...