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Texas Instruments ti-89 Titanium Graphing Calculator - For Parts/Not Working - Picture 1 of 2
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Texas Instruments TI-89 Titanium Graphing Calculator

4.254 product ratings
Ray’s Games & Goods (2096)
94.7% positive feedback
Price:
US $16.45
ApproximatelyAU $25.57
+ $17.39 postage
Estimated delivery Wed, 28 May - Mon, 9 Jun
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
For parts or not working
The Texas Instruments ti-89 Titanium Graphing Calculator is a handheld device designed for graphing and calculus functions. It features a regular size display and key, powered by batteries. This model is part of the TI-89 Titanium series by Texas Instruments, known for its programmable capabilities. While the specific reason for not working is unknown, this calculator may be useful for those looking to repair or salvage parts for their own projects. Item will not power on. Selling for parts or repair.

About this product

Product Identifiers

BrandTexas Instruments
MPNTI-89
UPC0033317192038
eBay Product ID (ePID)7059282482

Product Key Features

Power SourceBattery
SizeHandheld
Key SizeRegular
Display SizeRegular
FeaturesLCD Display, USB, Backlight, Calculus, Clock, Programmable
TypeGraphing
ModelTexas Instruments TI-89

All listings for this product

Auction & Buy It Now
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Any condition
New
Pre-owned
Battery Cover For Texas Instruments TI-89 Graphing Calculator.
item 1 Battery Cover For Texas Instruments TI-89 Graphing Calculator.
AU $8.36
+AU $32.55 postage
Texas Instruments TI-89 Titanium Manual Guide Instructions Book 2005
item 2 Texas Instruments TI-89 Titanium Manual Guide Instructions Book 2005
AU $25.59
+AU $22.29 postage
TI-89 Titanium Calculus Graphing Calculator - Working But Damaged Screen
item 3 TI-89 Titanium Calculus Graphing Calculator - Working But Damaged Screen
AU $33.77
+AU $27.27 postage
Texas Instruments TI-89 Graphing Calculator Black FOR PARTS OR REPAIRS
item 4 Texas Instruments TI-89 Graphing Calculator Black FOR PARTS OR REPAIRS
AU $34.18
+AU $27.29 postage
Texas Instruments TI-89 Graphing Calculator Black With Cover - Tested, Works!
item 5 Texas Instruments TI-89 Graphing Calculator Black With Cover - Tested, Works!
AU $41.03
+AU $27.47 postage
TEXAS INSTRUMENTS Calculator TI-89 Graphing w/Cover
item 6 TEXAS INSTRUMENTS Calculator TI-89 Graphing w/Cover
AU $32.48
+AU $36.91 postage
Texas Instruments TI-89 Graphing Calculator Tested and Working ✅
item 7 Texas Instruments TI-89 Graphing Calculator Tested and Working ✅
AU $42.72
+AU $33.56 postage
Texas Instruments TI-89 Graphing Calculator No Cover Works Perfect Condition
item 8 Texas Instruments TI-89 Graphing Calculator No Cover Works Perfect Condition
AU $37.61
+AU $39.34 postage
Texas Instruments TI-89 Graphing Calculator with Cover Working
item 9 Texas Instruments TI-89 Graphing Calculator with Cover Working
AU $41.01
+AU $37.65 postage
Texas Instrument TI-89 Scientific Graphing Calculator Programmable
item 10 Texas Instrument TI-89 Scientific Graphing Calculator Programmable
AU $34.18
+AU $46.59 postage
Texas Instruments TI-89 Graphing Calculator with Flaw - TESTED WORKS
item 11 Texas Instruments TI-89 Graphing Calculator with Flaw - TESTED WORKS
AU $44.43
+AU $37.83 postage
Texas Instruments TI-89 Graphing Financial Calculator (Black) - READ - TESTED
item 12 Texas Instruments TI-89 Graphing Financial Calculator (Black) - READ - TESTED
AU $44.43
+AU $39.56 postage
Texas Instruments Original TI 89 Graphing Calculator With Case - Tested/Working
item 13 Texas Instruments Original TI 89 Graphing Calculator With Case - Tested/Working
AU $56.37
+AU $27.94 postage
Texas Instruments TI-89 Graphing Calculator - Black
item 14 Texas Instruments TI-89 Graphing Calculator - Black
AU $42.74
+AU $42.91 postage
Texas Instruments TI-89 Graphing Calculator Tested and Working
item 15 Texas Instruments TI-89 Graphing Calculator Tested and Working
AU $42.31
+AU $43.34 postage
Texas Instruments TI-89 Graphing Financial Calculator w/ Case Black Tested
item 16 Texas Instruments TI-89 Graphing Financial Calculator w/ Case Black Tested
AU $46.14
+AU $39.90 postage
Texas Instruments TI-89 Graphing Calculator Black w/Cover Tested
item 17 Texas Instruments TI-89 Graphing Calculator Black w/Cover Tested
AU $42.69
+AU $43.34 postage
TI-89 Graphing Calculator Advanced Science Math Texas Instruments TESTED
item 18 TI-89 Graphing Calculator Advanced Science Math Texas Instruments TESTED
AU $43.12
+AU $43.43 postage
Texas Instruments TI-89 Graphing Financial Calculator w/ Case Black
item 19 Texas Instruments TI-89 Graphing Financial Calculator w/ Case Black
AU $59.75
+AU $28.04 postage
Texas Instrument TI 89 Graphing Calculator with Cover
item 20 Texas Instrument TI 89 Graphing Calculator with Cover
AU $59.75
+AU $28.04 postage
Texas Instruments TI-89 Graphing Calculator w/ Cover Screen Tilted And Has Line
item 21 Texas Instruments TI-89 Graphing Calculator w/ Cover Screen Tilted And Has Line
AU $49.58
+AU $38.60 postage
Texas Instruments TI-89 Graphing Calculator With Cover Works
item 22 Texas Instruments TI-89 Graphing Calculator With Cover Works
AU $47.85
+AU $41.29 postage
Texas Instruments TI-89 Graphing Calculator TI89 Requires 4 AAA Batteries
item 23 Texas Instruments TI-89 Graphing Calculator TI89 Requires 4 AAA Batteries
AU $51.27
+AU $38.16 postage
Texas Instruments TI-89 Graphing Calculator Black With Cover - Tested, Works!
item 24 Texas Instruments TI-89 Graphing Calculator Black With Cover - Tested, Works!
AU $50.90
+AU $38.64 postage
TI-89 Texas Instruments Graphing Calculator has been tested E-Manual super clean
item 25 TI-89 Texas Instruments Graphing Calculator has been tested E-Manual super clean
AU $51.27
+AU $38.47 postage
Texas Instruments TI-89 Graphing Calculator No Cover Free Shipping
item 26 Texas Instruments TI-89 Graphing Calculator No Cover Free Shipping
AU $62.30
+AU $28.11 postage
Texas Instruments TI-89 Graphing Calculator With Cover
item 27 Texas Instruments TI-89 Graphing Calculator With Cover
AU $49.49
+AU $41.34 postage
Texas Instruments Ti-89 Graphing Calculator
item 28 Texas Instruments Ti-89 Graphing Calculator
AU $58.11
+AU $32.91 postage
Texas Instruments TI-89 Graphing Calculator - Black WORKING /w Cover
item 29 Texas Instruments TI-89 Graphing Calculator - Black WORKING /w Cover
AU $51.29
+AU $39.77 postage
Texas Instruments TI-89 Graphing Financial Calculator No Cover.
item 30 Texas Instruments TI-89 Graphing Financial Calculator No Cover.
AU $59.82
+AU $31.36 postage
Texas Instruments TI-89 Pre-Owned Graphing Calculator with Case - Working Order
item 31 Texas Instruments TI-89 Pre-Owned Graphing Calculator with Case - Working Order
AU $51.29
+AU $40.01 postage
Texas Instruments TI-89 Graphing Calculator - Tested & Working
item 32 Texas Instruments TI-89 Graphing Calculator - Tested & Working
AU $51.55
+AU $39.77 postage
Texas Instruments TI-89 Graphing Calculator with Cover
item 33 Texas Instruments TI-89 Graphing Calculator with Cover
AU $51.27
+AU $41.39 postage
Texas Instruments TI-89 Graphing Calculator - Black
item 34 Texas Instruments TI-89 Graphing Calculator - Black
AU $51.29
+AU $41.39 postage
Black Texas Instruments TI-89 Graphing Calculator with CoverTested & Working ✅
item 35 Black Texas Instruments TI-89 Graphing Calculator with CoverTested & Working ✅
AU $51.27
+AU $41.48 postage
listings for this product

Ratings and reviews

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4.3
4 product ratings
  • 1 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

  • by vonmaverick72
    16 May, 2024

    Some keys are hard, but it still works well.

    Some keys are hard, but it still works well.

    Verified purchase: YesCondition: Pre-owned

  • by grstein_23
    24 Apr, 2025

    This calculator adds up for value!

    For the price, this was a good value. Some of the buttons are sticky but still registers the buttons

    Verified purchase: YesCondition: Pre-owned

  • by fkvqs-73
    27 Sep, 2023

    Would buy again

    Works 99% well, few damaged pixels but no complaints for the price. Would buy again.

    Verified purchase: YesCondition: Pre-owned

  • by rarevaluable
    24 Apr, 2024

    thanks

    thanks

    Verified purchase: YesCondition: Pre-owned

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