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Texas Instruments

ti 59 lloydModel: TI-59 LLOYD
Battery: BP1 A
Adapter: AC9131 or DC9105
Year: 1978
Chip:  TMC0501E TMC0591 CD2400 CD2401 TMC0573 TC5047         
Info: TI-58 / 59 programmable     

 

 

 

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