Vintage Calculators
vintage calculators — pre-owned
Browse 14,369 vintage calculators — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
1 HP 82004A Reserve Power Pack for HP-35 45 55 65 67 70 80 Calculators UNTESTED
These are not very clean looking. One has a tiny rattle. You receive ONE.
Vtg 1978 Texas Instruments “Little Professor” Electronic Learning Calculator
The Vtg 1978 Texas Instruments "Little Professor" Electronic Learning Calculator is a vintage electronic learning toy that serves as a calculator. Manufactured by Texas Instruments, this device allows users to perform basic arithmetic operations while also serving as an educational tool for teaching programming concepts. With its retro design and functionality, this calculator offers a nostalgic experience for those who appreciate vintage electronics.
Hewlett Packard HP 41C 41CV 41CX Calculator Repair service
Is your HP 41 calculator broken, and you're not comfortable repairing it yourself?. Don't want to buy a new one?. Using your calculator parts to build another calculator (if yours is not repairable). After analyzing your calculator, I will provide a quote.
Texas Instruments TI-55 II Programmable Calculator – Works With Case And Manual
Texas Instruments TI-55 II Programmable Calculator – Works With Case And Manual. I put brand new batteries in, it works and is in really nice condition.
Texas Instruments TI-30 Vintage Calculator with Case & Manual Vintage 1976
Manual is included and reads: electronic slide-rule calculator Owner's Manual.
Vintage Japanese Mechanical Calculator “Magic Calculator” 1950s – Good Condition
Vintage Japanese mechanical “Magic Calculator,” believed to be from the 1950s. In good used condition for its age with normal wear from storage and handling. Functions as a vintage desk display piece and collectible item. Please see photos for exact condition.
Vintage Victor Medalist 204 Desktop Calculator ***Works***
Powers on and works just fine.
Vintage Casio DC-950 Data Cal 50 Works Pocket Calculator Tel Secret Japan CIN
Made in Japan.
You save $3.60
Vintage 1986 Hewlett Packard HP 28S Scientific Calculator For Parts/Repair
The device does not show a display when fresh batteries were installed.
Sentry CA479 Calculator 12 Digit Tilted Display JUMBO LARGE Keys Solar Auto Off
Sentry CA479 Electronic Calculator. JUMBO Keys. 12 Digit Display. Tilt Display for Easy Viewing.
Vintage Texas Instruments TI-30 Calculator w/ Case & Manual USA Works
Tested and Works. Zipper does not work on the case.
Vintage Radio Shack EC – 220 Calculator Tested Works W/ Power Adaptor
Refer to Photos for Condition.
You save $1.60
VTG Texas Instruments Little Professor Calculator Math Quiz Game WORKS
VTG Texas Instruments Little Professor Calculator Math Quiz Game WORKS Standard math toy Requires 1 9V battery (not included) Tested and works The battery connected has 1 tiny bracket missing as shown but battery still snaps in as it should Great for car rides and homeschooling Made in USA 1970s era
Vintage HP 12C Financial Calculator Hewlett-Packard RPN – New Batteries
The Vintage HP 12C Financial Calculator by Hewlett-Packard is a classic piece of electronics from Malaysia. It features RPN (Reverse Polish Notation) functionality, making it a reliable tool for financial calculations. With new batteries installed, this calculator is ready to perform its functions with the same precision and efficiency as when it was first manufactured. The HP 12C model is known for its durability and accuracy, making it a sought-after item for collectors and individuals in need of a reliable calculator for various tasks.
VTG! 1976 Texas Instruments Little Professor with Box & Book 🌟 YouTube WORKS!!
The fact that it is still functional and can be demonstrated on YouTube makes it a unique and sought-after find for collectors. HERE IS THE YOUTUBE VIDEO BELOW 👇OF IT WORKING! COPY AND PASTE THE LINK AND ENJOY 😉THE VIDEO OF YOUR ITEM WORKING!
Texas Instruments Ti-84 Plus Silver Edition Graphing Calculator Yellow School
Texas Instruments Ti-84 Plus Silver Edition Graphing Calculator Yellow School. Condition is Used. Shipped with USPS Ground Advantage.
You save $4.60
Vintage Retro Transparent advertising eBay Calculator Works Rare w/new battery
Has new battery as of 3-23-26.
Vintage HP 12C Financial Calculator Hewlett-Packard RPN – New Batteries w/ Case
SHARP EL-540D Solar Power Scientific Calculator Case Manual Vintage Works
Power: Hybrid "Twin Power" (Solar cell and battery backup). Battery: Solar panel is active; internal battery (LR44 type) is included. Design: Slim pocket-sized profile with a high-quality protective folding vinyl wallet case.
Hewlett-Packard HP-11C Programmable Scientific Calculator w/ Case
Calculator passes both self tests (electronic circuitry + keyboard).
Vintage Canon LC-8T Time Control Manager Calculator Japan Box Manual Case Clock
Battery shown in photos is included; remaining life is unknown and full functionality has not been tested. If the item has any defect we will gladly take it back. We will do our best to resolve any problem.
Hewlett Packard 32S ii RPN Scientific Calculator With Case Not Working
Doesn’t turn on. Physically good condition.
📱 Commodore SR-6140R/6120R Vintage Scientific Calculator Clean Working*
What you see is what you get. As you can see has a different model number on the front as it does on the back ??.
Vintage CASIO FX-7000G Scientific Calculator Works Tested W / New Batteries
Great condition. New batteries installed today.
Texas Instruments TI-59 Programmable Calculator Applied Statistics Module Par
Texas Instruments TI-59 Programmable Calculator w/ Applied Statistics Module Parts Only 🧮 Item Description Texas Instruments TI-59 Programmable Calculator w/ Applied Statistics Module – Parts Only Vintage programmable calculator from Texas Instruments, model TI-59, including the Applied Statistics module. Great for collectors, repair, or parts. 📦 Product Details Brand: Texas Instruments Model: TI-59 Programmable Calculator Included: Applied Statistics Module Type: Programmable Calculator Condition: For Parts / Not Working ⚠️ Condition Notes Being sold AS-IS for parts or repair Untested or non-working (adjust if needed) May show wear from age/use Missing accessories (if applicable—charger, case, etc.
You save $3.00
Hewlett Packard HP 5082-7400 7 Segment Display Module
The Hewlett Packard HP 5082-7400 7 Segment Display Module is a vintage electronic component manufactured by HP. Comes with data sheet.
Vintage Texas Instruments Little Professor Quiz Calculator Untested
untested. fast shipping.
Sharp OZ-7000 WIZARD Electronic Organizer Calculator
Not tested, but the outer case feels sticky in a few areas. NO batteries or cables included.
Hewlett Packard HP 41C Calculator Manuals Paperwork Cards ONLY No Calculator
Hewlett Packard HP 41C Calculator Manuals Paperwork Cards ONLY No Calculator Good preowned condition, see pics of everything included
Vintage LEC Calculator office desk valet with a walnut case Incomplete Set As Is
This item is in use sign due to storage condition or manipulation. BEWARE THAT THE CALCULATOR AND THE PEN IS NOT WORKING. All I need is you zip code to get a quote. We do our best to take extra photos of your item, close up when possible!
RARE VINTAGE UNITREX 1200 BUSINESS CALCULATOR MADE IN JAPAN SERIAL #D27K09005
The Rare Vintage Unitrex 1200 Business Calculator, made in Japan, is a unique collectible item for vintage electronics enthusiasts. With its serial number D27K09005, this calculator is a piece of history that showcases the craftsmanship and quality of Japanese manufacturing. The Unitrex 1200 model is a sought-after item for collectors of vintage calculators, offering a glimpse into the technology of the past and adding a touch of nostalgia to any collection. (Tested Estate find)
Hewlett Packard HP 11C Scientific Calculator -ROUGH SHAPE
Item works but it used and is pretty worn. All buttons appear to be working.
You save $1.99
HP 48G Graphing Scientific Calculator Gray 32K RAM Tested Mathamatics Calculus
HP 48G Graphing Scientific Calculator Gray 32K RAM Tested Mathamatics Calculus Tested and works. Clear screen and clean keys. Some wear to the outer shell. Painted number and sticker residue on back. Tiny surface crack on the upper left corner. Calculator only. No case or manuals included. Please view all pictures. Will be packed securely and shipped very quickly. Please contact me with any questions or concerns. Thanks for looking! -kyle
Vintage Tamaya NC-77 Digital Navigation Computer, Org Wood Case. Untested. READ
Manual for Hewlett Packard HP 15C Calculator
Manual for Hewlett Packard HP 15C Calculator This is a printed copy. Letter size. 300 pages
Canon Palmtronic LE-10 VINTAGE Calculator 1971 Japan Tested Working Clean
Canon Palmtronic LE-10 VINTAGE Calculator 1971 Japan Tested Working Clean
Side cover for Hewlett Packard HP 41CX CV Calculator
Side cover for Hewlett Packard HP 41CX CV Calculator
VTG Jewel Handheld Electronic Calculator Gems 1980s - Pink Trim - Tested-READ*
Vintage Jewel Handheld Electronic Calculator Gems 1980s - Pink Trim - Tested Calculator has wear/staining. It has been tested and works well. Please see pictures for condition. Thank you.
The Elektronika MK-52 microcalculator is a programmable reverse, USSR 1987s
The Elektronika MK-52 microcalculator is a vintage programmable calculator that operates using reverse Polish notation. With a sleek design and compact size, this calculator hails from the Elektronika brand, known for its quality electronics products. The MK-52 model offers users a unique and efficient way to perform calculations, making it a sought-after collector's item for vintage electronics enthusiasts. Its retro appeal and functionality make it a valuable addition to any collection of consumer electronics from the past. USSR 1987s
Vintage CASIO fx-2000 Scientific Calculator
Works. Some moderate wear. As pictured, prompt shipping, carefully packed.