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Vintage Calculators | Surplus Network

Casio FX-720 Personal Computer
USA
Casio FX-720 Personal Computer

$25.00 USD

Casio FX-720 Personal Computer

$25.00 USD

Vintage 1994 Crayola Calculator Advanced Concept Math Fun Crayons READ
USA
Vintage 1994 Crayola Calculator...

$25.00 USD

Vintage 1994 Crayola Calculator...

$25.00 USD

Hewlett Packard HP leather case 92169C for calculators Hp-11, Hp-12,Hp-15, 16
USA
Hewlett Packard HP leather case...

$28.98 USD

Hewlett Packard HP leather case...

$28.98 USD

*NEW* HP 15C RPN Collector’s Edition Scientific Calculator - Limited Production
USA
*NEW* HP 15C RPN Collector’s...

$149.95 USD

*NEW* HP 15C RPN Collector’s...

$149.95 USD

Vintage HP 41CX Scientific Calculator Quick Ref+Card Reader VERY GOOD CONDITION
USA
Vintage HP 41CX Scientific Calculator...

$300.00 USD

Vintage HP 41CX Scientific Calculator...

$300.00 USD

Lot of 3 Vintage Calculators For Parts As Is
USA
Lot of 3 Vintage Calculators For...

$24.95 USD

Lot of 3 Vintage Calculators For...

$24.95 USD

Rare Antique Fowlers Calculator & Long Range Calculator With Case Pristine Con
USA
Rare Antique Fowlers Calculator & ...

$92.85 USD

Rare Antique Fowlers Calculator & ...

$92.85 USD

Vintage Commodore 887D Calculator w/ Case And Manual - Tested & Working
USA
Vintage Commodore 887D Calculator w/...

$29.99 USD

Vintage Commodore 887D Calculator w/...

$29.99 USD

Little Professor Calculator Solar Texas Instruments Educational Math Quizzer
USA
Little Professor Calculator Solar...

$29.99 USD

Little Professor Calculator Solar...

$29.99 USD

RARE VINTAGE Casio FX- 260 Solar Fraction CALCULATOR TESTED WORKS
USA
RARE VINTAGE Casio FX- 260 Solar...

$29.99 USD

RARE VINTAGE Casio FX- 260 Solar...

$29.99 USD

New Neoprene Rubber Feet for HP-10C, HP-11C, HP-12C, HP-15C, HP-16C Calculators
USA
New Neoprene Rubber Feet for HP-10C,...

$5.25 USD

New Neoprene Rubber Feet for HP-10C,...

$5.25 USD

Novus 650 Matchbox Vintage Calculator Made In USA Works
USA
Novus 650 Matchbox Vintage Calculator...

$9.98 USD

Novus 650 Matchbox Vintage Calculator...

$9.98 USD

HP 360LX Handheld Palmtop PC QWERTY F1238A Microsoft Windows CE in English
USA
HP 360LX Handheld Palmtop PC QWERTY...

$99.95 USD

HP 360LX Handheld Palmtop PC QWERTY...

$99.95 USD

Hewlett Packard HP 20S Scientific Calculator with Slip Case Tested Vintage
USA
Hewlett Packard HP 20S Scientific...

$34.95 USD

Hewlett Packard HP 20S Scientific...

$34.95 USD

Vintage - Sharp Compet CS-1109A - Electronic Calculating Machine Works
USA
Vintage - Sharp Compet CS-1109A -...

$17.99 USD

Vintage - Sharp Compet CS-1109A -...

$17.99 USD

1987 HP Hewlett Packard 20-S Scientific Calculator w/ Case Tested
USA
1987 HP Hewlett Packard 20-S...

$16.00 USD

1987 HP Hewlett Packard 20-S...

$16.00 USD

Vintage Casio Model No. AD-2S Blue Desktop Electronic Calculator - Made in Japan
USA
Vintage Casio Model No. AD-2S Blue...

$19.95 USD

Vintage Casio Model No. AD-2S Blue...

$19.95 USD

Vintage Texas Instruments TI-1250 Calculator Red LED Display w/9180 AC Adapter
USA
Vintage Texas Instruments TI-1250...

$19.95 USD

Vintage Texas Instruments TI-1250...

$19.95 USD

Rare Vintage Calcu-pen w/ Box
USA
Rare Vintage Calcu-pen w/ Box

$60.00 USD

Rare Vintage Calcu-pen w/ Box

$60.00 USD

Vintage Hewlett Packard HP 15c w/sleeve Tested Working
USA
Vintage Hewlett Packard HP 15c...

$85.00 USD

Vintage Hewlett Packard HP 15c...

$85.00 USD

Vintage Melcor 400 Calculator With instructions and case Free Shipping
USA
Vintage Melcor 400 Calculator With...

$21.87 USD

Vintage Melcor 400 Calculator With...

$21.87 USD

Vintage Texas Instruments TI-1200 Calculator Tested Works
USA
Vintage Texas Instruments TI-1200...

$9.99 USD

Vintage Texas Instruments TI-1200...

$9.99 USD

Zykkor LC-244 ELECTRONIC Key Chain Gold CALCULATOR Works ! #Q
USA
Zykkor LC-244 ELECTRONIC Key Chain...

$9.99 USD

Zykkor LC-244 ELECTRONIC Key Chain...

$9.99 USD

Vintage Canon TP-7 Pocket Printer W/ Original Box w/warrantee Paper-Paper Roll
USA
Vintage Canon TP-7 Pocket Printer W/...

$9.99 USD

Vintage Canon TP-7 Pocket Printer W/...

$9.99 USD

Unisonic 739 SQ Vintage Digital Calculator With Power Supply, Retro, Tested
USA
Unisonic 739 SQ Vintage Digital...

$9.99 USD

Unisonic 739 SQ Vintage Digital...

$9.99 USD

Hewlett-Packard HP 27S Scientific Calculator USA - Parts Only - Please Read
USA
Hewlett-Packard HP 27S Scientific...

$34.99 USD

Hewlett-Packard HP 27S Scientific...

$34.99 USD

Vintage Sharp Scientific Calculator EL-5100S Works Great
USA
Vintage Sharp Scientific Calculator...

$43.90 USD

Vintage Sharp Scientific Calculator...

$43.90 USD

VICTOR TECHNOLOGIES 7010 Compatible Calculator Ribbon Black/Red
USA
VICTOR TECHNOLOGIES 7010 Compatible...

$6.99 USD

VICTOR TECHNOLOGIES 7010 Compatible...

$6.99 USD

Bowman Electronic Calculator Model 90506 Serial Number 157769. Unknown If Works
USA
Bowman Electronic Calculator Model...

$10.00 USD

Bowman Electronic Calculator Model...

$10.00 USD

Texas Instruments SR-40 slide rule calculator, with case & box
USA
Texas Instruments SR-40 slide rule...

$10.00 USD

Texas Instruments SR-40 slide rule...

$10.00 USD

VTG Texas Instruments SR-16 Calculator With Box Parts
USA
VTG Texas Instruments SR-16...

$10.00 USD

VTG Texas Instruments SR-16...

$10.00 USD

HP-82104A CARD READER For Parts Or Repair HP-41C HP-41CX & HP-41CV CALCULATOR
USA
HP-82104A CARD READER For Parts Or...

$65.00 USD

HP-82104A CARD READER For Parts Or...

$65.00 USD

Hewlett Packard HP 41C/41CV With Case
USA
Hewlett Packard HP 41C/41CV With Case

$84.99 USD

Hewlett Packard HP 41C/41CV With Case

$84.99 USD

Hewlett Packard HP 48SX Scientific Expandable Calculator & Case
USA
Hewlett Packard HP 48SX Scientific...

$84.99 USD

Hewlett Packard HP 48SX Scientific...

$84.99 USD

Casio SF-4000 Digital Diary Organizer Calculator . Vintage Rare Can
USA
Casio SF-4000 Digital Diary Organizer...

$9.00 USD

Casio SF-4000 Digital Diary Organizer...

$9.00 USD

Hewlett Packard HP 48SX Scientific Expandable Calculator Made In USA 1989 READ
USA
Hewlett Packard HP 48SX Scientific...

$59.99 USD

Hewlett Packard HP 48SX Scientific...

$59.99 USD

Battery Pack for Hewlett-Packard HP 35/45/55/65/67/70/80 Calculator w/Fresh NiCd
USA
Battery Pack for Hewlett-Packard HP...

$27.50 USD

Battery Pack for Hewlett-Packard HP...

$27.50 USD

Vintage Casio Personal-I Electronic Calculator H-802 for Parts or Repair
USA
Vintage Casio Personal-I Electronic...

$20.03 USD

Vintage Casio Personal-I Electronic...

$20.03 USD

Hewlett Packard HP 41C 41CV 41CX Calculator Repair service
USA
Hewlett Packard HP 41C 41CV 41CX...

$29.00 USD

Hewlett Packard HP 41C 41CV 41CX...

$29.00 USD

1977 Hewlett Packard HP 01 Calculator LED Digital Watch - Working
USA
1977 Hewlett Packard HP 01 Calculator...

$2,755.40 USD

1977 Hewlett Packard HP 01 Calculator...

$2,755.40 USD

Hewlett Packard HP 11C Programmable Scientific Calculator & Case Works USA
USA
Hewlett Packard HP 11C Programmable...

$59.00 USD

Hewlett Packard HP 11C Programmable...

$59.00 USD

TESTED TEXAS INSTRUMENTS "LITTLE PROFESSOR" CALCULATOR 1978 no battery cover
USA
TESTED TEXAS INSTRUMENTS "LITTLE...

$20.00 USD

TESTED TEXAS INSTRUMENTS "LITTLE...

$20.00 USD

Vintage Sharp ELSI-804 Calculator
USA
Vintage Sharp ELSI-804 Calculator

$20.00 USD

Vintage Sharp ELSI-804 Calculator

$20.00 USD

Hewlett Packard HP HP-82200A HP41C HP41CV HP41CX Calculator Keyboard Cover
USA
Hewlett Packard HP HP-82200A HP41C...

$100.00 USD

Hewlett Packard HP HP-82200A HP41C...

$100.00 USD

VINTAGE HP-41CV Programmable Scientific Calculator (READ!)
USA
VINTAGE HP-41CV Programmable...

$100.00 USD

VINTAGE HP-41CV Programmable...

$100.00 USD

DATAMATH CALCULATOR MUSEUM: HP 5082-7405 / HP 1990-0335 NOS (HP-35 HP-65)
USA
DATAMATH CALCULATOR MUSEUM: HP...

$45.00 USD

DATAMATH CALCULATOR MUSEUM: HP...

$45.00 USD

Vintage Teal 806 Electronic Battery Operated Calculator TESTED WORKING
USA
Vintage Teal 806 Electronic Battery...

$7.99 USD

Vintage Teal 806 Electronic Battery...

$7.99 USD

CANON CANOLA L121 NIXIE TUBE VINTAGE CALCULATOR WORKS PERFECTLY
USA
CANON CANOLA L121 NIXIE TUBE VINTAGE...

$435.00 USD

CANON CANOLA L121 NIXIE TUBE VINTAGE...

$435.00 USD

1969-1970 SANYO ‘MINI CALCULATOR’ #ICC-0081 - Excellent, Working Condition
USA
1969-1970 SANYO ‘MINI CALCULATOR’...

$185.00 USD

1969-1970 SANYO ‘MINI CALCULATOR’...

$185.00 USD

Hewlett Packard HP 16C Programmer
USA
Hewlett Packard HP 16C Programmer's...

$200.00 USD

Hewlett Packard HP 16C Programmer's...

$200.00 USD

Hewlett Packard HP 35s Scientific Calculator, No Case, Original Owner
USA
Hewlett Packard HP 35s Scientific...

$200.00 USD

Hewlett Packard HP 35s Scientific...

$200.00 USD

Vintage Original Black Sharp Wizard 256KB Electronic Organizer OZ-5500 WORKING
USA
Vintage Original Black Sharp Wizard...

$40.35 USD

Vintage Original Black Sharp Wizard...

$40.35 USD

Hewlett-Packard HP-IL Cable .5 Meter 82167 A for Vintage Calculators AFTERMARKET
USA
Hewlett-Packard HP-IL Cable .5 Meter...

$28.49 USD

Hewlett-Packard HP-IL Cable .5 Meter...

$28.49 USD

Texas Instruments TI-66 Programmable Calculator w/Case
USA
Texas Instruments TI-66 Programmable...

$29.90 USD

Texas Instruments TI-66 Programmable...

$29.90 USD

Battery Pack HP 41C/CV/CX Calculator Replace 82120A with Alkaline N-cells
USA
Battery Pack HP 41C/CV/CX Calculator ...

$35.50 USD

Battery Pack HP 41C/CV/CX Calculator ...

$35.50 USD

Original HP-82242A IR Printer Module Manual For HP-41C, 41CV 41CX Calculators
USA
Original HP-82242A IR Printer Module...

$50.00 USD

Original HP-82242A IR Printer Module...

$50.00 USD

Hewlett Packard HP-20S Scientific Calculator With Slip Case Vintage 1987
USA
Hewlett Packard HP-20S Scientific...

$24.99 USD

Hewlett Packard HP-20S Scientific...

$24.99 USD

Vintage Hewlett Packard HP 45 Calculator, Power Supply, Leather Carrying Case
USA
Vintage Hewlett Packard HP 45...

$79.99 USD

Vintage Hewlett Packard HP 45...

$79.99 USD

Hewlett Packard HP 11C Programmable Scientific Calculator & Case Works USA
USA
Hewlett Packard HP 11C Programmable...

$69.50 USD

Hewlett Packard HP 11C Programmable...

$69.50 USD

HP 17B Hewlett Packard 17B Business Calculator 1987 USA Vintage/ With Case
USA
HP 17B Hewlett Packard 17B Business...

$11.25 USD

HP 17B Hewlett Packard 17B Business...

$11.25 USD

Vintage Citation Texas Instrument Calculator From Western Auto, Works, 66-4988-3
USA
Vintage Citation Texas Instrument...

$38.00 USD

Vintage Citation Texas Instrument...

$38.00 USD

Vintage BABY CALCULATOR Worlds Handiest Vest Pocket Adding Machine USA
USA
Vintage BABY CALCULATOR Worlds...

$6.00 USD

Vintage BABY CALCULATOR Worlds...

$6.00 USD

Vintage Casio Biolator Electronic Calculator Biorhythm Calculator
USA
Vintage Casio Biolator Electronic...

$13.94 USD

Vintage Casio Biolator Electronic...

$13.94 USD

Casio QL-10 Calculator & Lighter "Calculighter" w/ Case Not Working, Read Desc.
Australia
Casio QL-10 Calculator & Lighter...

$500.00 AUD

Casio QL-10 Calculator & Lighter...

$500.00 AUD

Hewlett Packard HP 48G+ Calculator 128K RAM Complete Manuals & PC Connection Kit
USA
Hewlett Packard HP 48G+ Calculator...

$150.00 USD

Hewlett Packard HP 48G+ Calculator...

$150.00 USD

VTG 70
USA
VTG 70's ALX 8000 Electronic Desk...

$150.00 USD

VTG 70's ALX 8000 Electronic Desk...

$150.00 USD

HP-41CX Calculator Half-Nut, Case & Quick Reference
USA
HP-41CX Calculator Half-Nut, Case &...

$219.41 USD

HP-41CX Calculator Half-Nut, Case &...

$219.41 USD

Vintage Hewlett Packard HP 42S RPN Scientific Calculator
USA
Vintage Hewlett Packard HP 42S RPN...

$179.75 USD

Vintage Hewlett Packard HP 42S RPN...

$179.75 USD

Vintage Disney Mickey Mouse - Mickey Math Calculator
USA
Vintage Disney Mickey Mouse - Mickey...

$18.00 USD

Vintage Disney Mickey Mouse - Mickey...

$18.00 USD

Vintage wang 300 series nixie tube calculator. 100% Working!!!
USA
Vintage wang 300 series nixie tube...

$2,400.00 USD

Vintage wang 300 series nixie tube...

$2,400.00 USD

HP Hewlett Packard 82143A Peripheral Thermal Printer AS-IS HP41 Calculators
USA
HP Hewlett Packard 82143A Peripheral...

$40.00 USD

HP Hewlett Packard 82143A Peripheral...

$40.00 USD

Hewlett-Packard HP-15C Programmable Scientific Calculator, No Case
USA
Hewlett-Packard HP-15C Programmable...

$89.95 USD

Hewlett-Packard HP-15C Programmable...

$89.95 USD

Lot of 7 Vintage Calculators PARTS or REPAIR AS-IS
USA
Lot of 7 Vintage Calculators PARTS or...

$9.97 USD

Lot of 7 Vintage Calculators PARTS or...

$9.97 USD

Hewlett Packard HP-10C Calculator Made In USA Tested Working
USA
Hewlett Packard HP-10C Calculator...

$119.99 USD

Hewlett Packard HP-10C Calculator...

$119.99 USD

VINTAGE Commodore Minuteman MM2SR Calculator SMALL HAND HELD No Power Cord
USA
VINTAGE Commodore Minuteman MM2SR...

$12.50 USD

VINTAGE Commodore Minuteman MM2SR...

$12.50 USD

Vintage Texas Instruments DATAMAN Electronic Math Game Calculator Working
USA
Vintage Texas Instruments DATAMAN...

$18.99 USD

Vintage Texas Instruments DATAMAN...

$18.99 USD

Texas Instruments TI Programmable 57 Calculator No Power Cord UNTESTED
USA
Texas Instruments TI Programmable 57...

$18.99 USD

Texas Instruments TI Programmable 57...

$18.99 USD

Original-Odhner 227 Mechanical Pinwheel Calculator MINT Shape Rare AS IS 517A2
USA
Original-Odhner 227 Mechanical...

$345.00 USD

Original-Odhner 227 Mechanical...

$345.00 USD

Hewlett Packard HP 20 S Scientific Calculator. Vintage *READ*
USA
Hewlett Packard HP 20 S Scientific...

$12.99 USD

Hewlett Packard HP 20 S Scientific...

$12.99 USD

Sharp EL-506D Thin Scientific Calculator with Case, Manual, SALES Receipt 1993
USA
Sharp EL-506D Thin Scientific...

$12.99 USD

Sharp EL-506D Thin Scientific...

$12.99 USD

Hewlett Packard HP 41CV Calculator W/Advantage 5061-7285 Module HP 41 CV Vintage
USA
Hewlett Packard HP 41CV Calculator...

$125.00 USD

Hewlett Packard HP 41CV Calculator...

$125.00 USD

NEW VERSION - Rechargeable Battery for HP-41C/CV/CX Calculator (USB-C)
Netherlands
NEW VERSION - Rechargeable Battery...

$72.00 USD

NEW VERSION - Rechargeable Battery...

$72.00 USD

Vintage Casio Electronic Calculator Model 121-MR Original Case-Box-Manual Works
USA
Vintage Casio Electronic Calculator...

$32.50 USD

Vintage Casio Electronic Calculator...

$32.50 USD

VTG TI Texas Instruments Little Professor Calculator 1976 Untested As Is
USA
VTG TI Texas Instruments Little...

$14.00 USD

VTG TI Texas Instruments Little...

$14.00 USD

Replace SPRINGS HP 41C/CV/CX Calculator N-cell battery pack
USA
Replace SPRINGS HP 41C/CV/CX...

$14.00 USD

Replace SPRINGS HP 41C/CV/CX...

$14.00 USD

Royal D-120 Vintage Calculator Tested w/ Original Box Vintage
USA
Royal D-120 Vintage Calculator Tested...

$31.99 USD

Royal D-120 Vintage Calculator Tested...

$31.99 USD

70
USA
70's Kosmos 2 Computer Biorhythm Math...

$17.37 USD

70's Kosmos 2 Computer Biorhythm Math...

$17.37 USD

Rechargeable HP Calculator Battery Classic CASE HP 35, 45, 55, 65, 67, 80
USA
Rechargeable HP Calculator Battery...

$36.00 USD

Rechargeable HP Calculator Battery...

$36.00 USD

VINTAGE HP-55 Programmable Calculator
USA
VINTAGE HP-55 Programmable Calculator

$120.00 USD

VINTAGE HP-55 Programmable Calculator

$120.00 USD

Texas Instruments TI-59 Programmable Calculator w/ Software **Parts Or Repair **
USA
Texas Instruments TI-59 Programmable...

$44.99 USD

Texas Instruments TI-59 Programmable...

$44.99 USD

Hewlett Packard HP 97 programmable calculator printer and Caring Case~Not Tested
USA
Hewlett Packard HP 97 programmable...

$180.00 USD

Hewlett Packard HP 97 programmable...

$180.00 USD

Vintage Pocket Hewlett Packard HP 11C Scientific Calculator Works & Handbook
USA
Vintage Pocket Hewlett Packard HP 11C...

$63.99 USD

Vintage Pocket Hewlett Packard HP 11C...

$63.99 USD

Texas Instruments TI-66 Programmable Calculator Leather Case & Manual (Tested)
USA
Texas Instruments TI-66 Programmable...

$30.00 USD

Texas Instruments TI-66 Programmable...

$30.00 USD

Vintage Unisonic 911 LED Calculator 1970
USA
Vintage Unisonic 911 LED Calculator...

$30.00 USD

Vintage Unisonic 911 LED Calculator...

$30.00 USD

Vintage Casio Personal Mini 6 Digit Calculator with Case Manual
USA
Vintage Casio Personal Mini 6 Digit...

$14.94 USD

Vintage Casio Personal Mini 6 Digit...

$14.94 USD

HP 25C CALCULATOR, VINTAGE 1976 (WITHOUT BATTERY COVER)
Peru
HP 25C CALCULATOR, VINTAGE 1976...

$55.00 USD

HP 25C CALCULATOR, VINTAGE 1976...

$55.00 USD

HEWLETT PACKARD HP-28S ADVANCED SCIENTIFIC CALCULATOR W/BOX
USA
HEWLETT PACKARD HP-28S ADVANCED...

$59.95 USD

HEWLETT PACKARD HP-28S ADVANCED...

$59.95 USD

CANON Checkbook III Money Manager Calculator Needs 1.5V Battery Untested
USA
CANON Checkbook III Money Manager...

$19.99 USD

CANON Checkbook III Money Manager...

$19.99 USD

Casio fx-85 Scientific High Power Solar Cell Calculator W/ Leather Slip Case
USA
Casio fx-85 Scientific High Power...

$14.99 USD

Casio fx-85 Scientific High Power...

$14.99 USD

Rare Calcu-Pen LED, Vintage Satolex Calculator Working
USA
Rare Calcu-Pen LED, Vintage Satolex...

$135.00 USD

Rare Calcu-Pen LED, Vintage Satolex...

$135.00 USD