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| Budapesti Rádiótechnikai Gyár |
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| | Budapesti Rádiótechnikai Gyár | | MK42 | MG | 1974? - 1977? | | | | |
| | Budapesti Rádiótechnikai Gyár | | MK125 IC | MG | 1977? - | | | | |
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| Corona |
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| Crosley Radio Corporation |
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| D.V.Béhar |
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| Dr.Nesper |
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| Dr.Schubert a Berger, s.r.o. |
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| Dual |
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| E.Fusek |
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| EKA |
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| Elektro Fuchs |
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| Elektronska Industria, Niš |
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| Empo |
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| Ericsson |
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| Eumig |
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| Fox Radio |
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| František Loukota |
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