Logo Brand Number of cassettes
in catalog 		Year
Professional 1
Proffesional 1
Profi 3
Profi Sound 3
Profigold 1
Proselco 1 1978 - 1978
Protech 1
Protek 8
Proton 4
Pulser 1
Pure 1
Pye 1
Pyral 26 1978 - 1982

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