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Manufacturer: TEXAS INSTRUMENTS
Model: 21
AKA: TI-21
Year: 1982
Display: LCD (8+1)
Circuits:  
Dimensions: 157x77x15 mm
Power type: 3V-2xAA
Origin: Taiwan
S/N: 85469632
Owner: DEVIDTS Serge
Info:  


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Display ^

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Internals ^

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Label: bottom ^

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Soft case ^