Imperial 220 Designer (Person) Unknown Manufacturer Litton Industries Manufactured for Imperial Date 1972 (circa)
Pleco Designer (Organisation) kna Plus Industrial Technology Centre of Fukui Prefecture Manufacturer kna Plus Date 2020 (circa)
SL55 automatic de luxe cassette recorder Designer (Person) Unknown Manufacturer ITT Date 1969 - 1973 (circa)
Imperial Royal digital 5-T calculator Designer (Person) Unknown Manufacturer Unknown Manufactured for Imperial Computer Company Date 1970 - 1975 (circa)