Logo Brand Number of cassettes
in catalog 		Year
Inspira 1
Instart 1
Inter Graf 1
Inter Magnetics 5 1986 - 1987
Intercord 1
Interfunk 10 1973 - 1982
International 15 1975 - 1990
Intersonic 4
Intersound 14 1976 - 1992
Iplas 16 1990 - 1990
Ipon 1
Irish 6 1982 - 1982

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