Logo Brand Number of cassettes
in catalog 		Year
R.C 1
RAKS 177 1977 - 1998
RAP-LIM 1
RCA 26 1984 - 2003
RDK 3 1984 - 1984
RFW 1
RKL 2
RKO 6 1980 - 1980
RO-EL 1
ROTA 9
RS 1
RST 1
RTM 2 2020 - 2020
RTN 1
RTV 12
RZ 1
Racal 6 1982 - 1982
Racks 1
Radar 2 1988 - 1988
Radio Shack 44 1975 - 2002

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