TI Portable Professional Computer
Model: TI-455-31Battery: AG5 or 393WBand: steelWCase: steel Manual: Year: Info:
Model: TI-466-02Battery: AG5 or 393WBand: steel goldWCase: steel goldManual: yes Year: Info: the same model in steel
Model: TI-457-21Battery: AG5 or 393WBand: light brown leatherWCase: steel goldManual: Year: Info:
Model: TI-467-11Battery: AG5 or 393WBand: steelWCase: steel Manual: Year: Info:
Model: TI-459-31Battery: AG5 or 393WBand: steel WCase: steel Manual: Year: Info: the same model in steel gold
Model: TI-467-21Battery: AG3WBand: steelWCase: steel Manual: Year: Info:
Model: TI-461-31Battery: AG5 or 393WBand: steelWCase: steel Manual: Year: Info:
Model: TI-500Battery: AG5WBand: black rubberWCase: black plasticManual: no Year: Info:
Model: TI-4652-31Battery: AG5 or 393WBand: steelWCase: steel Manual: yesYear: 1979Info: the module inside is Lambda Electronics
Model: TI-5250-11Battery: 392WBand: black rubberWCase: black plasticManual: no Year: Info:
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