Shop by Brand
11,102 Results
New ListingVintage Hewlett Packad HP 67 Scientific Calculator w/ Power Cord
PHP 8,481.81PHP 3,680.20 shippingor Best OfferSPONSOREDHewlett Packard HP 21S Calculator - Tested And Working
PHP 3,187.23Was: PHP 3,984.17PHP 2,004.33 shippingSPONSOREDCasio Fx-603P Pocket Computer Scientific Programmable Calculator Black Vintage
PHP 16,508.23Free postageor Best OfferSPONSOREDRegan Calculator Vintage (RA900P), VERY RARE!, Untested! STRICTLY AS-IS!
PHP 3,428.02PHP 2,092.56 shippingSPONSOREDNew ListingHP 41C Calculator for PARTS ONLY, Case and Quick Reference Card
PHP 1,081.570 bidsPHP 3,902.20 shippingEnding Oct 5 at 9:45AM PHT6d 11hHP-35 RARE VINTAGE CALCULATOR WORKS PERFECTLY
PHP 6,119.4329 bidsPHP 1,480.05 shippingEnding Saturday at 2:01AM PHT1d 3hNew ListingHewlett Packard HP-11c Scientific Programmable Calculator HP Case - Working Read
PHP 2,845.68PHP 1,973.02 shippingor Best OfferHP 48gx calculator with General Chemistry
PHP 1,223.893 bidsPHP 1,844.94 shippingEnding Oct 1 at 11:42PM PHT3d 1hNew ListingHewlett Packard HP 85A Computer/Calculator - Nice
PHP 24,193.09PHP 3,665.96 shippingor Best OfferTexas Instruments TI-59 TI 59 vintage programmable calculator - donor
PHP 1,480.05PHP 1,484.03 shippingNew ListingHP 82143A Thermal Printer for HP-41 C/CV/CX Calculator
PHP 6,546.370 bidsPHP 3,906.76 shippingEnding Oct 5 at 9:30AM PHT6d 11hHewlett Packard HP 32S II RPN Scientific Calculator w/ Case
PHP 5,692.491 bidPHP 2,051.00 shippingEnding Friday at 12:48AM PHT2h 22m[EX] Hewlett Packard HP 15C Scientific Calculator with Case - Working
PHP 5,237.0911 bidsPHP 2,168.27 shippingEnding Oct 2 at 1:40AM PHT3d 3hSinger Original Vintage Black 7.2 Volts D.C. Electronic Calculator Made in Japan
PHP 19,920.87PHP 1,963.91 shippingor Best OfferSPONSOREDTamaya NC-77 Digital Navigation Computer | Grade A
PHP 7,115.61PHP 2,265.61 shippingor Best OfferSPONSOREDSHARP EL-8 Sharp's first portable calculator Rare from japan
PHP 16,963.62Free postageSPONSOREDTexas Instruments TI-30 Calculator Gold Face Vintage 1976 Red Display Works
PHP 740.02PHP 1,784.60 shippingor Best OfferHP Hewlett Packard 48SX Scientific Calculator, high contrast LCD, works perfect
PHP 2,903.172 bidsPHP 3,692.15 shippingEnding Oct 4 at 5:44PM PHT5d 19hNew ListingVintage Texas Instruments TI-59 Programmable Calculator w/4Master Library Module
PHP 6,830.420 bidsPHP 3,209.43 shippingEnding Oct 5 at 9:31AM PHT6d 11hNew ListingHP16C Computer Scientist Calculator with Case.
PHP 12,466.56PHP 2,240.00 shippingor Best OfferHewlett Packard HP 41C CV CX Calculator Repair service
PHP 569.25PHP 967.72 shipping11 watchingCASIO FX-602P Programmable Calculator (P0 to P9) Labels Available With Soft Case
PHP 2,277.003 bidsPHP 550.46 shippingEnding Oct 1 at 7:43PM PHT2d 21hVINTAGE WORKING RARE MBO CALCULATOR
PHP 1,650.82PHP 683.10 shippingor Best OfferNew ListingHewlett Packard HP 200LX Palmtop PC Powers Up No AC Cable
PHP 9,107.42PHP 1,670.75 shippingor Best OfferVintage Casio Interface FA-6s RS-232 Cassette Centronics for FX-603p FX-880p
PHP 7,115.61PHP 2,368.08 shippingor Best OfferNew ListingRadio Shack EC-234 Dual Powered Pocket Calculator Tilt Display See Photos Read
PHP 284.62PHP 1,330.90 shippingHewlett-Packard Packard HP 25 Vintage Calculator With Case
PHP 4,269.370 bidsPHP 1,879.66 shippingEnding Oct 3 at 6:02AM PHT4d 7hVintage Privileg LC-10000 pocket calculator metal
PHP 568.680 bidsPHP 739.45 shippingEnding Oct 2 at 11:46AM PHT3d 13hVintage Radio Shack EC-425 Calculator 1975 / Charger + Box - Fully Working
PHP 8,538.17PHP 2,789.32 shippingor Best OfferSPONSOREDHP22 Business Calculator- Vintage With Charging Cord , No Instructions Booklet
PHP 7,966.64PHP 1,963.91 shippingor Best OfferSPONSOREDVintage Yellow Calculator ✨RaRe✨ Vintage Russion Soviet Union
PHP 22,769.97PHP 2,840.55 shippingSPONSOREDHewlett-Packard HP-41CV Scientific Calculator Case PARTS ONLY
PHP 11,384.41PHP 1,949.68 shippingor Best OfferSPONSOREDNew ListingASA CX-1 Pathfinder Flight Computer Aviation Navigation Calculator - FREE SHIP
PHP 853.30PHP 1,468.66 shippingCasio FX-603P Pocket Computer Scientific Programmable Calculator
PHP 19,923.72Free postageor Best OfferVintage Hewlett-Packard HP38C Business Programable Calculator w/ carrying case
PHP 5,977.12PHP 1,935.45 shippingor Best OfferHewlett Packard HP 28S Advanced Scientific Calculator Tested & Working With Case
PHP 5,691.92PHP 1,954.23 shippingHewlett Packard HP 10C Programmable Scientific Calculator Tested Works
PHP 6,375.5917 bidsPHP 2,073.77 shippingEnding Oct 1 at 6:25AM PHT2d 7hTexas TI-58 Bundle + Plus Case, Module, with Library Strips ~ FREE SHIPPING
PHP 71.163 bidsPHP 1,449.31 shippingEnding Oct 3 at 10:12AM PHT4d 11hVTG HEWLETT PACKARD HP-45 SCIENTIFIC CALCULATOR W/ MANUAL & CASE + HP-19BII WORK
PHP 11,325.21PHP 4,043.38 shippingSPONSOREDVintage Sanyo CZ-2901 Sample Calculator Very RARE Working!!
PHP 16,451.30PHP 1,707.75 shippingSPONSOREDVintage 1970s Commodore US-3 Calculator Blue Turquiose Desktop US 3 Japan
PHP 4,269.37PHP 2,440.37 shippingor Best OfferVtg Litton Monroe Model 1930 Calculator UNTESTED
PHP 2,561.05Was: PHP 2,845.68PHP 2,193.32 shippingor Best OfferNew ListingHP 12C Hewlett Packard Vintage Gold Tone Financial Calculator + Case 10digit USA
PHP 2,276.430 bidsPHP 1,844.94 shippingEnding Oct 5 at 12:15AM PHT6d 1hHP Card Reader Gummy Wheel Repair parts HP65 HP67 HP97 HP82104A HP41C 41CV 41CX
PHP 227.13PHP 1,509.65 shipping15 watchingHP-71B Calculator with Manuals, Case and Quick Reference Guide, Very Good
PHP 24,461.21PHP 8,186.37 shippingor Best Offer19 watchingVINTAGE Navtronic 1701 TR Flight Computer Calculator , Non-working, for parts
PHP 1,131.67PHP 1,475.49 shippingPocket Vintage Mechanical Calculator Magic Brain with Stylus
PHP 796.95PHP 1,823.31 shippingor Best OfferVintage Texas Instruments TI-59 Calculator Battery Pack Adapter Works READ
PHP 7,112.77PHP 1,789.72 shippingor Best Offer