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107 results found in all categories
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Picture [hide]Item titlePriceTime Left
1977 HEWLETT-PACKARD HP-01 Gold LED Calculator Good Condition with Manual, WORKS
 
Buy It Now or Best Offer$899.01Time left:17d 10h 8m
HEWLETT-PACKARD HP-01 LED Calculator Watch Battery Replacement Kit, HP 82048A
 
Buy It Now or Best Offer$229.01Time left:29d 9h 38m
HP-01 Stylus Stainless/Chrome Pen
 
Buy it now$69.01Time left:15d 0h 40m
1977 HEWLETT-PACKARD HP-01 Gold LED Calculator Watch Alligator Band with Manual
 
Buy It Now or Best Offer$1,689.01Time left:20d 21h 55m
HP 71B FORTH/Assembler ROM 5061-7234 (HP 82441A)
 
Buy It Now or Best Offer$389.71Time left:12d 8h 48m
HEWLETT-PACKARD HP-01 LED Calculator Watch Battery Cover Removal Tool
 
Buy it now$65.01Time left:16d 7h 15m
HEWLETT-PACKARD HP-01 LED Calculator Watch Disassembly Tool; Battery Cover
 
Buy it now
$129.01
Free shipping
Time left:22d 7h 25m
Wang 1969 300 Series Vintage Scientific 360K/362K Calculator Keyboard NIXIE TUBE
 
Buy It Now or Best Offer$249.99Time left:27d 8h 58m
HP-71B Scientific Computer Calculator Version 1BBBB, Excellent Condition
 
Buy it now$349.71Time left:12d 6h 44m
NOS Autostart/Duplication ROM Pac for HP-41C HP-41CV HP-41CX, in BOX, RARE
 
Buy It Now or Best Offer$229.41Time left:14d 21h 47m
NOS Games Pac for HP-41C HP-41CV HP-41CX, In Box: Includes Overlays and Manual
 
Buy it now$129.41Time left:14d 21h 16m
HEWLETT-PACKARD HP-01 LED Calculator Watch Brochure
 
Buy It Now or Best Offer$79.01Time left:29d 9h 38m
Hewlett Packard HP 82163A HP-IL Video Adapter for HP-41 HP-71 HP-75 Calculator
 
Buy It Now or Best Offer$249.41Time left:14d 4h 12m
CMT 32K RAM Front Module for HP-71B Hewlett Packard Calculator HP 71B
 
Buy It Now or Best Offer$199.71Time left:8d 10h 38m
HP-34C Scientific Calculator Very Good Condition with Manuals, Case & Charger
 
Buy it now$319.34Time left:5d 18h 56m
 Magnetic Card Reader for HP 71B Hewlett Packard Calculator HP-71B
 
Buy it now$139.95Time left:20d 20h 53m
HP-41C System I; RARE in Original BOX Excellent Condition, Rebuilt Card Reader
 
Buy It Now or Best Offer$349.41Time left:5d 10h 34m
HP-48G, HP-48GX Keyboard Repair
 
Buy it now$39.99Time left:13d 0h 56m
HP-35 Scientific Calculator, 100% Working, Version 3, Very Good Condition
 
Buy it now$79.35Time left:15d 0h 40m
NOS Hewlett Packard HP 82183A Extended I/O module HP 41C CV Calculator
 
Buy it now$199.41Time left:13d 23h 14m
HP-82143A HP Printer for HP- 41C 41CV 41CX
 
Buy it now$109.41Time left:13d 7h 52m
Vintage HP-9810A Calculator, Made in USA, Works, Requires Refurbishment
 
Buy It Now or Best Offer$895.00Time left:13d 4h 10m
Rare HEWLETT-PACKARD HP-01 Black Leather Band ProtoType; ATTENTION COLLECTORS
 
Buy It Now or Best Offer$1,199.01Time left:8d 9h 20m
HP-42S, 32SII, 10B, 17B, 17BII, 20S, 21S, 22S, 27S, 32S Keyboard Repair
 
Buy it now$39.99Time left:13d 0h 56m
HP-46 Printing Calculator, With Case and Manual, Works Excellent, Very Good Cond
 
Buy It Now or Best Offer$549.46Time left:23d 9h 47m
 HP-41 82200A Touchpad Fits HP-41C, HP-41CV, HP-41CX, New in original packaging
 
Buy it now$99.41Time left:13d 21h 52m
HP Infrared IR Printer Module HP 82242A for HP 41 Series: 41C-CV-CX calculators
 
Buy it now$198.41Time left:10d 10h 0m
 HP 82182A Time Module; Manual & Overlay for HP41C CV Calculator
 
Buy it now$129.41Time left:13d 22h 56m
NOS HP-41 Advantage Pac Module HP-41C, HP-41CV, HP-41CX in Box, Excellent! #2
 
Buy It Now or Best Offer$149.41Time left:28d 8h 32m
HP-65 Calculator in Case, Charger, Leather Case, Owners Manual, Std Pac HP 65
 
Buy It Now or Best Offer$449.65Time left:3d 19h 21m
TDS 48COGO Card Overlay HP-48GX; EASY TO READ, MATTE FINISH
 
Buy it now$11.99Time left:15d 1h 59m
TDS COGO48 for HP-48GX With Overlay, Manual, Works Great Vs 4.0 Sn 0016328
 
Buy it now$95.48Time left:7d 8h 8m
HP-IL Module HP 82160A for HP 41C/CV/CX Calculators, in Box, Excellent
 
Buy It Now or Best Offer$225.41Time left:13d 8h 40m
HP Infrared IR Printer Module NOS 82242A For HP 41 Series: 41C-CV-CX
 
Buy it now$229.41Time left:13d 22h 45m
HP-97 or 97S Magnetic Card Reader Repair HP 97
 
Buy it now$79.99Time left:26d 9h 43m
NOS HP 82182A Time Module; Manual & Overlay for HP41C CV Calculator in BOX
 
Buy it now$179.41Time left:14d 21h 43m
NOS MATH/STAT Pac Module HP-41C, HP-41CV, HP-41CX in Box, Excellent!
 
Buy It Now or Best Offer$129.41Time left:8d 9h 39m
CMT71-32E ROM Front Module for HP-71B Hewlett Packard Calculator HP 71B EPROM
 
Buy It Now or Best Offer$99.71Time left:20d 9h 24m
TDS SURVEY GX/SX Card Overlay HP-48GX; EASY TO READ, MATTE FINISH
 
Buy it now$11.99Time left:21d 9h 42m
HP-65 40 Blank Cards Pac with Plastic Case
 
Buy it now$69.65Time left:29d 9h 38m
BOXED Hewlett Packard HP 82184A PLOTTER module HP 41C CV CX Calculator
 
Buy it now$189.41Time left:14d 3h 8m
HP-65 HP-67 Magnetic Card Reader Repair HP 65 HP 67
 
Buy it now$89.99Time left:26d 23h 1m
82104A Magnetic Card Reader Repair Service HP-41C, HP-41CV, HP-41CX
 
Buy it now$79.99Time left:17d 0h 17m
HP-IL Module HP 82160A for HP 41C/CV Calculators New in Box
 
Buy it now$229.41Time left:10d 10h 20m
HP-IL Interface HP-71, 82401A, Rev A with Manual and QREF
 
Buy it now$95.71Time left:11d 19h 2m
HP 12C Financial Calculator, Excellent Condition
 
Buy it now$24.12Time left:29d 9h 38m
HP-71 Basic Made Easy by Joseph Horn 1985
 
Buy It Now or Best Offer$49.71Time left:13d 5h 30m
HP 9830A MATH PAC Manual #2
 
Buy it now$6.99Time left:12d 10h 15m
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