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Texas Instruments

TI 0040x galaxy 0Model: TI-40x galaxy
Battery: CR2032
Adapter: 
Year: 1993 ( RCI 15 93 )
Chip: Toshiba T6A59 
Info: Thanks to my friend Paolo Maistrello who sent me this calculator donated by Giovanni Flammini.

TI 0040x galaxy 1

 ( RCI 15 93 )  built in the Rieti plant, 15th week of 1993.

 

 

 

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