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14,924 Results
Hewlett Packard HP 41 CX Vintage Calculator SURVEYING 1 Module 3 Overlays Works
S$ 109.316 bidsS$ 57.81 shippingEnding Saturday at 9:48 SGT15h 49mVintage Hewlett-Packard HP 41C Calculator
S$ 76.928 bidsS$ 49.94 shippingEnding 17 Jun at 3:20 SGT2d 9hVINTAGE HP-55 Programmable Calculator
S$ 323.55S$ 121.24 shipping12 watchingSoviet Programmable RPN Calculator Elektronika MK-61, Manual USSR
S$ 26.48or Best OfferS$ 17.65 shippingVintage CASIO FX-880P Personal Computer Calculator With 8KB Memory Card
S$ 110.33S$ 21.33 shippingVintage Hewlett Packard HP 11C Scientific Calculator w/ Case
S$ 41.907 bidsS$ 53.81 shippingEnding Saturday at 10:48 SGT16h 48mVintage HP-34C Programmable Calculator
S$ 323.62S$ 53.54 shipping12 watchingVintage calculator USSR Electronics MK 61, working !!!
S$ 30.88or Best OfferS$ 29.41 shippingHitachi Cd81 Nixie Tube Calculator Vintage Electronics Collectible Item
S$ 472.34or Best OfferFree postageCASIO Pocket Computer VX-4 Super College Personal Computer
S$ 132.39Free postageOnly 1 left!Casio pocket calculator DC-750C
S$ 13.480 bidsor Best OfferEnding Today at 19:52 SGT1h 52mS$ 20.59 shippingHewlett Packard HP 16C Scientific Calculator with Case & Manual - Tested Working
S$ 389.82or Best OfferS$ 54.69 shipping*NEW* HP 15C RPN Collector’s Edition Scientific Calculator - Limited Production
S$ 264.77S$ 88.13 shipping7 watchingHewlett Packard HP 42S Handheld RPN Scientific Calculator With Leather Case
S$ 279.49or Best OfferS$ 62.40 shippingNew ListingVintage Unitrex Mini Handy 80F Calculator w/ Case - Tested & Working/ Free Ship!
S$ 33.69or Best OfferS$ 45.00 shippingCRAIG 1970’s Vintage Calculator Model 4504 TESTED Working Condition
S$ 25.01or Best OfferS$ 43.07 shippingVintage Sharp EL-5100 Scientific Calculator W/Box, Hard Cover - Works Screen
S$ 66.15or Best OfferS$ 56.25 shippingTransonic Mini Vintage Calculator
S$ 11.72or Best OfferS$ 18.31 shippingTexas Instruments SR-52 Vintage Calculator and PC-100A Printing Base - Repairs
S$ 67.460 bidsS$ 263.08 shippingEnding Saturday at 6:43 SGT12h 43mComplete Collector's Guide to Pocket Calculators, Guy Ball, Definitive Guide
S$ 41.19S$ 52.50 shippingLittle Professor Texas Instruments Math Quiz Calculator 1978 TESTED, WORKS!
S$ 23.52S$ 44.69 shippingVintage Navtronic 1701tr Aviation Calculator and Case without Power Cord
S$ 67.440 bidsS$ 36.41 shippingEnding 16 Jun at 8:48 SGT1d 14hVintage HP 65 Programmable Calculator Tested With Extras HP-65
S$ 607.30or Best OfferS$ 83.20 shippingNational Electronic Desktop Calculator Panac800 Showa Retro Vintage Calculator
S$ 161.81or Best OfferFree postageVintage 1979 Texas Instruments TI-58C TI58C Scientific Calculator For PartRepair
S$ 52.94S$ 35.79 shippingHewlett-Packard HP 14B Business Calculator Limited Edition - USA - MINT!!!!!!!
S$ 52.630 bidsor Best OfferEnding Saturday at 21:52 SGT1d 3hS$ 60.40 shippingEnhance Your HP35S Calculator with Custom Programming!
S$ 125.04or Best OfferS$ 47.69 shippingVintage Hewlett Packard HP 25 Calculator [For Parts or Repair]
S$ 55.90S$ 27.95 shippingTDS SURVEY GX CARD FOR HP 48GX CALCULATOR HP48GX
S$ 110.33S$ 37.48 shippingVintage Hewlett Packard 25 Calculator - Corroded Battery - Read Description
S$ 191.22or Best OfferS$ 39.88 shippingVINTAGE VISTA Z48P (BUSICOM PA-80S) 1975 ELECTRONIC CALCULATOR BRAND NEW IN BOX
S$ 134.940 bidsS$ 33.98 shippingEnding Saturday at 9:20 SGT15h 20mVTG 1980s HP-42S RPN SCIENTIFIC CALCULATOR! W/OWNER'S MANUAL & HARD LEATHER CASE
S$ 404.85S$ 52.31 shippingHewlett Packard 33E calculator
S$ 42.98S$ 23.88 shippingPocket Computer connection cable(equivalent to SHARP EA-129C)
S$ 55.90or Best OfferS$ 14.71 shippingHewlett Packard HP 35 Version 4 LED Calculator w/Case, Charger & Manual
S$ 404.53or Best OfferS$ 83.10 shippingVintage 1970s Casio FX-10 Scientific Calculator Rare Made In JAPAN ((AS IS))
S$ 37.43or Best OfferFree postageVintage SHARP CT Mini Calculator Original Case and Box
S$ 51.49or Best OfferFree postageVintage ~ Hewlett Packard ~ HP 45 ~ Calculator ~ Complete ~ Works ~ All Original
S$ 89.0724 bidsS$ 46.87 shippingEnding 17 Jun at 8:37 SGT2d 14hHewlett Packard HP 41 CX Vintage Calculator w/Module Covers Batt Tray WORKS
S$ 367.61or Best OfferS$ 54.84 shippingFriden Model 206 Calculator Adding Machine Very Rare w Cord Powers On USA
S$ 877.21or Best OfferS$ 411.33 shippingNew ListingSharp EL-344R Elsimate Metric Converter Conversion Calculator. Twin Power.
S$ 7.48or Best OfferS$ 14.62 shippingTexas Instruments TI-58C Programmable Calculator UNTESTED AS IS
S$ 65.46Was: S$ 72.74S$ 36.16 shippingVintage Hewlett-Packard HP-21 Calculator UNTESTED For Parts Repair
S$ 88.26S$ 53.18 shippingHP-35 Calculator w/ Case Charger Manual Hewlett Packard Tested Works
S$ 219.18S$ 190.60 shippingHewlett Packard HP-11C Calculator Boxed Set. Very Good Condition.
S$ 183.80S$ 80.01 shipping11 watchingVintage SHARP EL-506P Scientific Calculator made in Japan New Old Stock
S$ 66.20or Best OfferS$ 19.12 shippingVintage Casio FX-880P/FX-850P Personal Computer Calculator Scientific Computer
S$ 139.75or Best OfferFree postageVTG 1975 Qualitron Space Age Electronic Calculator Model 1442 WORKS SEE PICS DET
S$ 22.05S$ 44.19 shippingHP-10A RARE VINTAGE CALCULATOR
S$ 157.9019 bidsS$ 40.45 shippingEnding Saturday at 2:02 SGT8h 2mELEKTRONIKA MK-61 SOVIET USSR PROGRAMMED CALCULATOR #545474
S$ 32.36S$ 29.42 shippingTexas Instruments TI-59 Programmable Calculator w/ Modules and cartridges NICE!
S$ 132.38S$ 85.72 shippingHewlett Packard HP-55 Programmable Calculator with Quartz Crystal Timer
S$ 41.843 bidsS$ 112.02 shippingEnding 16 Jun at 3:11 SGT1d 9hVintage CRAIG 4503 CALCULATOR w/ CASE & MANUAL NIXIE TUBES - TESTED Ghostbusters
S$ 130.92S$ 62.50 shipping14 watchingHewlett Packard HP-80 calculator back label (genuine)
S$ 48.84or Best OfferS$ 18.31 shippingVintage HP Hewlett-Packard HP-25 Calculator with Original Box, Charger, Book
S$ 50.049 bidsS$ 72.72 shippingEnding 18 Jun at 9:25 SGT3d 15h50th Anniversary edition Hewlett Packard HP14B Calculator. Mint, open box.
S$ 88.25S$ 78.76 shippingCasio LC-79 Vintage Calculator 1979 Made in Japan 55x85mm New Old Stock
S$ 14.71S$ 17.65 shipping55 watchingVintage Casio SL-80 A Solar Folding Electronic Calculator Made In JAPAN (AS IS)
S$ 16.870 bidsor Best OfferEnding Saturday at 16:07 SGT22h 8mS$ 2.94 shippingPX15C Scientific Calculator Fully Assembled (HP-15C)
S$ 132.38S$ 29.42 shippingOnly 2 leftHewlett Packard HP-15C Calculator. 1983 Vintage. Fully Functional. VG condition.
S$ 183.88S$ 58.59 shipping