Texas Instruments TI-99/4A Computer w/ Power Supply & Video Modulator UNTESTED

Collectables From Cleveland
(3449)
Registered as a private seller
Consumer protection regulations resulting from EU consumer law are therefore not applicable. eBay buyer protection still applies to most purchases.
Seller's other items
Contact seller
US $35.00
Approximately£26.62
(US $35.00 / Unit)
Condition:
not specified
Breathe easy. Returns accepted.
People want this. 11 people are watching this.
Collection:
Free collection in person from Cleveland, Ohio, United States
Postage:
US $60.95 (approx £46.35) USPS Ground Advantage®.
Located in: Cleveland, Ohio, United States
Delivery:
Estimated between Wed, 19 Nov and Sat, 22 Nov to 94104
Estimated delivery dates - opens in a new window or tab reflect seller's dispatch time, origin postcode, destination postcode and time of order receipt, and will depend on the delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods, and are an estimate only.
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:297177888902
Last updated on 04 Nov, 2025 00:23:36 GMTView all revisionsView all revisions

Item specifics

Country of Origin
United States
Brand
Texas Instruments
Vintage
Yes
UPC
0033317010011
Category

About this product

Product Identifiers

UPC
0033317010011
Model
Texas Instruments Ti-99/4A
eBay Product ID (ePID)
1901431958

Product Key Features

Type
Home Computer

Additional Product Features

Vintage
Yes

Item description from the seller

About this seller

Collectables From Cleveland

100% positive Feedback•8.1K items sold

Joined Sep 2015
Registered as a private sellerThereby, consumer rights stemming from EU consumer protection law do not apply. eBay buyer protection still applies to most purchases.
Visit shopContact

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
4.8
Delivery time
5.0
Communication
5.0

Popular categories from this shop

See allcategories
AnciArtAshtrayBartBooks & MagazinesCrystalDepression GlassDisneyEdna

Seller Feedback (3,372)

All ratingsselected
Positive
Neutral
Negative
  • f***f (6109)- Feedback left by buyer.
    Past month
    Verified purchase
    ABSOLUTELY BEAUTIFUL Harvey Knox Kingdom Flamingo & chick figurine set!!!! Items exactly matched photos & description & were a great value for the price, given that the company that manufactured these is no longer in business. Each item was very carefully wrapped in layers of bubble wrap with lots of cushioning to protect them during transit. FAST shipping!!! VERY HIGHLY RECOMMENDED SELLER!!! 5++++ STARS!!
    1983 Harvey Knox Kingdom Flamingo & Chick Figurine Global Art Japan Vintage (#297613416787)
  • r***r (792)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    So swiftly shipped that the it bogged the wits. With such çonsument care the seller might make how-to measures for care in shipping. The packing is excellent. Precisely as originally described in the listing. Such an incredible value that I seriously wish that more folks truly appreciated Robert G. Ingersoll as many really surely must, knowing his vast reputation as a leader of modern thought. Can hardly contain my happiness in having these parts of the Dresden Memorial Edition.
    RELIGION: THE WORKS OF ROBERT G. INGERSOLL - Lot Of 5 (#296101385789)
  • b***b (8)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast shipment and great communication. The items were wrapped extremely well and extra packing material added to make sure items were secure. Items were as described and in great shape. Would buy from this seller again.
    EB Foley Bone China Creamer And Sugar Bowl And 2 Nut Dishes Cornflower Pattern (#296821225646)
See all Feedback

Product ratings and reviews

Learn more
4.9
9 product ratings
  • 8 users rated this 5 out of 5 stars
  • 1 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

Would recommend

Good value

Good quality

Most relevant reviews

See all 9 reviews
  • by johndrell_wolf
    16 May, 2018

    Under Rated system that more people should invest in.

    Love my TI-99/4a systems. I have multiple and this one was in great shape and everything but the AV cable provided worked great. The pins were wrong for this system but other then that it was great. Fun games available for it and so happy to have another in my collection.

    Verified purchase: Yes

  • by dad_and_girls
    16 Jun, 2021

    Nice computer to add to my collection

    I bought this to display with my other vintage computer systems. Is a nice addition.

    Verified purchase: Yes

  • by jimcao75
    13 Jul, 2025

    Have not tested yet but games look almos...

    Have not tested yet but games look almost new and if the console works that would be a bonus

    Verified purchase: YesSold by: wifewantsitgonenow

  • by trsiops
    02 Aug, 2021

    Retro!

    Finally able to use the computer I started on at about 4 years old. Good support online to learn more in-depth about these retro computers. Can be modernized with Raspberry Pi and custom boards.

    Verified purchase: YesSold by: wilwp1031

  • by theredcoma
    06 Jun, 2025

    A fantastic purchase, both units working...

    A fantastic purchase, both units working great after a quick tune-up!!

    Verified purchase: YesSold by: goodcycle_trading_co

More to explore: