TI 2550-IV TI-2550-IV Arithmetic Calculator
The Texas Instruments TI 2550-IV TI-2550-IV is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 24 keys and a VFD (vacuum fluorescent) display. The power source is 2xAA batteries. The calculator was manufactured in Turkey.
Kindly donated by Francis Hookham
Manufacturer: Texas Instruments
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This exhibit has a reference ID of CH31349. Please quote this reference ID in any communication with the Centre for Computing History.