Hardware emulating the Classic HP Calculators. Build a fun, educational easy to build calculator. It's a bit smaller than the original - 4.2" x 2.67" (10.668 x 6.7818 cm). RST 1 6x3.5 mm tactile button Reset button.
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FULLY HAND ASSEMBLED. Hardware emulating the Classic HP Calculators. It's a bit smaller than the original - 4.2" x 2.67" (10.668 x 6.7818 cm). RST 1 6x3.5 mm tactile button Reset button. 2 Panel Top and bottom panels.
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This super rare calculator is a must-have for anyone interested in the history of technology and the evolution of calculators. The HP-32S is a classic model that is highly sought after by collectors and is sure to be a valuable addition to any collection.
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50th Anniversary Edition, labeled on the calculator and case. You are buying.
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Tested and works. Includes sleeve and manuals
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Discover the nostalgia of the HP 42S RPN Programmable Scientific Calculator, a beloved classic among enthusiasts of vintage calculators. This pocket-sized marvel boasts a clear LCD display and is renowned for its programmable functions, making it a versatile tool for mathematical and scientific computations.Complete with its original manual and slipcase, the HP 42S is not just a calculator but a piece of history. It runs on battery power, ensuring that you can perform complex calculations wherever you go. Its compact design makes it an ideal addition to any collector's or professional's arsenal, where space and efficiency are at a premium.
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ClassicHP-28C clamshell — the first of HP’s RPL line. This unit istested working : powers on, display is clear, all rows of keys respond, hinges are solid, and thebattery cover is present. Battery bay is clean with no corrosion.
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Calculator Elektronika MK-52. Programming language and functionality of MK-52 and MK-61 are extensions of the Elektronika calculators MK-54, the B3-34 and B3-2. It is the only known soviet calculator to have internal storage in the form of an EEPROM module.
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