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Texas Instruments TI-89 Titanium Graphing Calculator

4.254 product ratings
kigs-59 (813)
100% positive feedback
Price:
US $38.45
ApproximatelyAU $60.13
+ $18.04 postage
Estimated delivery Mon, 19 May - Thu, 29 May
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:
Used

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

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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 $12.02
+AU $32.85 postage
Texas Instruments TI-89 Titanium Manual Guide Instructions Book 2005
item 2 Texas Instruments TI-89 Titanium Manual Guide Instructions Book 2005
AU $25.75
+AU $22.43 postage
TI-89 Titanium Calculator
item 3 TI-89 Titanium Calculator
AU $32.66
+AU $27.40 postage
TI-89 Titanium Calculus Graphing Calculator - Working But Damaged Screen
item 4 TI-89 Titanium Calculus Graphing Calculator - Working But Damaged Screen
AU $33.97
+AU $27.44 postage
Texas Instruments TI-89 Graphing Calculator Black FOR PARTS OR REPAIRS
item 5 Texas Instruments TI-89 Graphing Calculator Black FOR PARTS OR REPAIRS
AU $34.38
+AU $27.45 postage
Texas Instruments TI-89 Graphing Calculator No Cover Works Perfect Condition
item 6 Texas Instruments TI-89 Graphing Calculator No Cover Works Perfect Condition
AU $37.84
+AU $39.58 postage
Texas Instrument TI-89 Scientific Graphing Calculator Programmable
item 7 Texas Instrument TI-89 Scientific Graphing Calculator Programmable
AU $34.38
+AU $46.87 postage
Texas Instruments TI-89 Graphing Calculator with Flaw - TESTED WORKS
item 8 Texas Instruments TI-89 Graphing Calculator with Flaw - TESTED WORKS
AU $44.71
+AU $38.07 postage
Texas Instruments TI-89 Graphing Financial Calculator (Black) - READ - TESTED
item 9 Texas Instruments TI-89 Graphing Financial Calculator (Black) - READ - TESTED
AU $44.71
+AU $39.80 postage
Texas Instruments Original TI 89 Graphing Calculator With Case - Tested/Working
item 10 Texas Instruments Original TI 89 Graphing Calculator With Case - Tested/Working
AU $56.71
+AU $28.11 postage
Texas Instruments TI-89 Graphing Calculator with Cover Working
item 11 Texas Instruments TI-89 Graphing Calculator with Cover Working
AU $48.15
+AU $38.08 postage
Texas Instruments TI-89 Graphing Calculator Black w/Cover Tested
item 12 Texas Instruments TI-89 Graphing Calculator Black w/Cover Tested
AU $42.95
+AU $43.60 postage
Texas Instruments TI-89 Graphing Financial Calculator w/ Case Black
item 13 Texas Instruments TI-89 Graphing Financial Calculator w/ Case Black
AU $60.12
+AU $28.21 postage
Texas Instrument TI 89 Graphing Calculator with Cover
item 14 Texas Instrument TI 89 Graphing Calculator with Cover
AU $60.12
+AU $28.21 postage
Texas Instruments TI-89 Graphing Calculator w/ Cover Screen Tilted And Has Line
item 15 Texas Instruments TI-89 Graphing Calculator w/ Cover Screen Tilted And Has Line
AU $49.88
+AU $38.84 postage
Texas Instruments TI-89 Graphing Calculator With Cover Works
item 16 Texas Instruments TI-89 Graphing Calculator With Cover Works
AU $48.15
+AU $41.54 postage
Texas Instruments TI-89 Graphing Calculator - Black
item 17 Texas Instruments TI-89 Graphing Calculator - Black
AU $46.44
+AU $43.28 postage
Texas Instruments TI-89 Graphing Calculator TI89 Requires 4 AAA Batteries
item 18 Texas Instruments TI-89 Graphing Calculator TI89 Requires 4 AAA Batteries
AU $51.59
+AU $38.39 postage
Texas Instruments TI-89 Graphing Calculator Black With Cover - Tested, Works!
item 19 Texas Instruments TI-89 Graphing Calculator Black With Cover - Tested, Works!
AU $51.21
+AU $38.87 postage
Texas Instruments TI-89 Titanium Graphing Calculator Screen Mark Works 4A3230164
item 20 Texas Instruments TI-89 Titanium Graphing Calculator Screen Mark Works 4A3230164
AU $48.15
+AU $42.73 postage
Texas Instruments TI-89 Graphing Calculator No Cover Free Shipping
item 21 Texas Instruments TI-89 Graphing Calculator No Cover Free Shipping
AU $62.68
+AU $28.28 postage
TI-89 Graphing Calculator - Texas Instruments - Black with Cover
item 22 TI-89 Graphing Calculator - Texas Instruments - Black with Cover
AU $48.16
+AU $43.33 postage
Texas Instruments Ti-89 Graphing Calculator
item 23 Texas Instruments Ti-89 Graphing Calculator
AU $58.47
+AU $33.11 postage
1999 Texas Instrument TI 89 Graphing Calculator W Cover
item 24 1999 Texas Instrument TI 89 Graphing Calculator W Cover
AU $51.59
+AU $40.01 postage
Texas Instruments TI-89 Graphing Calculator - Black WORKING /w Cover
item 25 Texas Instruments TI-89 Graphing Calculator - Black WORKING /w Cover
AU $51.60
+AU $40.01 postage
Texas Instruments TI-89 Graphing Financial Calculator No Cover.
item 26 Texas Instruments TI-89 Graphing Financial Calculator No Cover.
AU $60.19
+AU $31.55 postage
Texas Instruments TI-89 Pre-Owned Graphing Calculator with Case - Working Order
item 27 Texas Instruments TI-89 Pre-Owned Graphing Calculator with Case - Working Order
AU $51.60
+AU $40.25 postage
Texas Instruments TI-89 Graphing Calculator - Tested & Working
item 28 Texas Instruments TI-89 Graphing Calculator - Tested & Working
AU $51.86
+AU $40.01 postage
Texas Instruments TI-89 Graphing Financial Calculator w/ Case Black Tested
item 29 Texas Instruments TI-89 Graphing Financial Calculator w/ Case Black Tested
AU $51.59
+AU $40.30 postage
TI-89 Texas Instruments Graphing Calculator has been tested E-Manual super clean
item 30 TI-89 Texas Instruments Graphing Calculator has been tested E-Manual super clean
AU $63.63
+AU $28.31 postage
Texas Instruments TI-89 Graphing Calculator with Cover
item 31 Texas Instruments TI-89 Graphing Calculator with Cover
AU $51.59
+AU $41.64 postage
Texas Instruments TI-89 Graphing Calculator - Black
item 32 Texas Instruments TI-89 Graphing Calculator - Black
AU $51.60
+AU $41.64 postage
Black Texas Instruments TI-89 Graphing Calculator with CoverTested & Working ✅
item 33 Black Texas Instruments TI-89 Graphing Calculator with CoverTested & Working ✅
AU $51.59
+AU $41.73 postage
Texas Instrument TI-89 Graphing Calculator w/ Cover Tested And Working
item 34 Texas Instrument TI-89 Graphing Calculator w/ Cover Tested And Working
AU $51.59
+AU $42.04 postage
Texas Instruments Original TI 89 Graphing Calculator With Case - Tested/Working
item 35 Texas Instruments Original TI 89 Graphing Calculator With Case - Tested/Working
AU $51.60
+AU $42.31 postage
Texas Instruments Ti-89 Graphing Calculator TESTED In Working Condition
item 36 Texas Instruments Ti-89 Graphing Calculator TESTED In Working Condition
AU $59.98
+AU $34.26 postage
listings for this product

Ratings and reviews

Learn more
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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