Texas Instruments Ti-99/4A (PHC004A) Vintage Home Computer

4.99 product ratings

About this product

Product Identifiers

UPC0033317010011

ModelTexas Instruments Ti-99/4A

eBay Product ID (ePID)1901431958

Product Key Features

TypeHome Computer

Additional Product Features

VintageYes

All listings for this product

item 1 Texas Instruments TI-99/4A Vintage Home Computer FOR PARTS Or Repair

£22.46

+ £95.27 postage

item 2 Vintage Texas Instruments TI99/4A Home Computer Manual Lot # 1

£39.23

+ £87.86 postage

item 3 TI-99/4a Computer, WORKING Texas Instruments PHCOO4A Console Only

£44.92

+ £85.16 postage

item 4 Texas Instruments Ti-99/4A Home Computer Vintage Powers On FOR PARTS

£35.93

+ £96.80 postage

item 5 Texas Instruments TI-99/4A Computer w/ Power Supply & Video Modulator UNTESTED

£28.30

+ £104.87 postage

item 6 Texas Instruments TI-99/4A Vintage Home Computer PHC004A With Cords. Untested

£31.44

+ £102.59 postage

item 7 Vintage Texas Instruments TI99/4A Home Computer Manual Lot # 2 + Cartridges

£39.35

+ £94.74 postage

item 8 Vintage Texas Intruments TI-99/4A Home Computer Console Only Powers On

£50.45

+ £86.43 postage

item 9 Vintage Texas Instruments TI-99/4A Home Computer

£43.79

+ £93.86 postage

item 10 Texas Instruments Ti-99/4A Vintage Home Computer Original Box No Cords Untested

£44.92

+ £96.87 postage

item 11 Texas Instruments Ti-99/4A Home Computer w/ Kids Controller - No Power, Wires

£49.41

+ £94.83 postage

item 12 Texas Instruments Ti-99/4A Vintage Home Computer UNTESTED

£44.92

+ £100.71 postage

item 13 Texas Instruments TI-99/4A Computer Powers ON (no cords included)

£44.92

+ £101.20 postage

item 14 Texas Instruments Ti-99/4A (PHC004A) Vintage Home Computer, Untested with Box

£44.92

+ £103.11 postage

item 15 Texas Instruments Ti-99/4A Vintage 1983 Home Computer W Box Untested

£46.72

+ £101.61 postage

item 16 Texas Instruments TI-99/4A Computer Console Only Tested Works Great!

£53.91

+ £101.60 postage

item 17 Texas Instruments Ti-99/4A PHC004A Vintage Home Computer With Early Learning Fun

£53.90

+ £102.28 postage

item 18 Texas Instruments TI-99/4A Vintage Home Computer FOR PARTS Or Repair

£58.40

+ £98.03 postage

item 19 Texas Instruments Ti-99/4A (PHC004A) Home Computer w/box- UNTESTED AS-IS

£44.92

+ £111.85 postage

item 20 Texas Instruments Ti-99/4A (PHC004A) Vintage Home Computer

£53.91

+ £105.20 postage

item 21 Vintage Texas Instruments TI-99/4A Computer w Power Supply & Box Sold UNTESTED

£44.92

+ £116.61 postage

item 22 TEXAS INSTRUMENTS Ti-99/4A HOME COMPUTER UNTESTED NO POWER CORD VTG GAMING EUC

£53.90

+ £107.98 postage

item 23 Vintage Texas Instruments Home Computer TI 99/4A Powers On W/ Power Cables Etc.

£53.91

+ £108.28 postage

item 24 Texas Instruments TI-99/4A Computer Console , joysticks, tv adapter

£53.90

+ £108.67 postage

item 25 TI-99/4a Computer W/ Factory Misprint – No S/N, WORKING, Texas Instruments

£63.12

+ £100.69 postage

item 26 Texas Instruments TI99 4A Vintage Computer Untested

£44.92

+ £120.25 postage

item 27 Texas Instruments Ti-99/4A (PHC004A) Vintage Home Computer, Untested

£17.97

+ £147.69 postage

item 28 Texas Instruments Ti-99/4A Home Computer With Power Supply ,controllers. Untest

£62.86

+ £104.51 postage

item 29 Texas Instruments Ti-99/4A Vintage 1982 Home Computer Untested

£64.69

+ £105.96 postage

item 30 Texas Instruments Ti-99/4A Home Computer *CLEAN* - UNTESTED - READ DESCRIPTION

£56.60

+ £115.15 postage

item 31 Complete Box Texas Instruments Ti-99/4A PHC004A Vintage Computer GAMES UNTESTED

£80.86

+ £93.43 postage

item 32 Texas Instruments Ti-99/4A (PHC004A) Vintage Home Computer Turns On In Box

£67.38

+ £109.46 postage

item 33 Texas Instruments Ti-99/4A Vintage 1983 Home Computer With Box Untested

£66.25

+ £112.52 postage

item 34 Texas Instruments Vintage Home Computer Ti-99/4A (PHC004A) AS IS Untested PHOTOS

£41.32

+ £138.06 postage

item 35 Texas Instruments Ti-99/4A (PHC004A) Vintage Home Computer

£85.35

+ £94.46 postage

item 36 Texas Instruments Ti-99/4A Vintage 1983 Home Computer W Box & Manuals Untested

£71.87

+ £108.06 postage

item 37 Texas Instruments TI-99/4A Home Computer Vintage Original Box & Manuals - Works

£71.87

+ £109.33 postage

item 38 Texas Instruments Ti-99/4A (PHC004A) Vintage Home Computer

£67.38

+ £114.81 postage

item 39 Texas Instruments Ti-99/4A (PHC004A) Vintage Home Computer [Tested/Read Desc.]

£59.62

+ £124.48 postage

item 40 Vintage Texas Intruments TI-99/4A Vintage Computer With Cords And Box

£88.95

+ £95.28 postage

item 41 VINTAGE 1980s TEXAS INSTRUMENTS TI 99/4A HOME COMPUTER Untested

£67.39

+ £122.18 postage

item 42 Texas Instruments Ti-99/4A Vintage Home Computer Original Box And Manuals

£53.80

+ £136.25 postage

item 43 Texas Instruments Ti-99/4A (PHC004A) Home Computer w/box- POWER TESTED ONLY!

£62.89

+ £132.82 postage

item 44 Texas Instruments Ti-99/4A (Metal) Home Computer - Games - Untested

£44.92

+ £151.42 postage

item 45 VINTAGE Texas Instruments TI 99/4A Home Computer In Original Box

£89.85

+ £110.07 postage

item 46 Vintage Texas Instruments TI99/4A Home Computer, 8 Command Modules & Manuals

£86.22

+ £116.17 postage

item 47 Vintage Texas Instruments Home Computer TI-99/4A PHCOO4A (1983) CIB Beige WORKS✅

£88.01

+ £115.27 postage

item 48 Texas Instruments Ti-99/4A Vintage Home Computer W Games,controllers, Untested

£67.39

+ £136.96 postage

item 49 Vintage Texas Instruments Home Computer TI-99/4A PHCOO4A (1982) CIB NOS Black

£91.60

+ £115.27 postage

item 50 Texas Instruments Ti-99/4A Home Computer Adapters, Paperwork Box - Powers On

£107.81

+ £99.63 postage

item 51 Vintage Texas Instruments Ti-99/4A (PHCOO4A) Home Computer Bundle Untested

£71.87

+ £137.99 postage

item 52 Texas Instruments Ti-99/4A (PHC004A) Vintage Home Computer, Untested

£44.92

+ £165.55 postage

item 53 Texas Instruments Ti-99/4A Vintage Computer -bundle- *UNTESTED* Games Box More

£89.84

+ £124.76 postage

item 54 Texas Instruments Ti-99/4A Vintage Home Computer TESTED COMPLETE IN BOX

£71.88

+ £143.13 postage

item 55 Vintage Texas Instruments TI-99/4A Home Computer Bundle Synthesiser Controllers

£107.80

+ £116.41 postage

item 56 Texas Instruments TI-99/4A Computer Console With Cords & Games Lot Tested

£107.82

+ £117.24 postage

item 57 Vintage Texas Instruments TI99/4A Home Computer Original Manuals & 10 Games

£53.88

+ £173.40 postage

item 58 Texas Instruments TI-99/4A Home Computer Console Cords Controllers Untested

£103.32

+ £126.07 postage

item 59 Texas Instruments Ti-99/4A Home Computer In Box w/ Speech Synthesizer

£107.81

+ £121.71 postage

listings for this 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

by johndrell_wolf
10 Oct, 2017
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: Yes
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: Yes
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: Yes
by c0dxfmikt02@deleted
18 May, 2024
Well packed. Works great.
Well packed. Works great.
Verified purchase: Yes
by chrisno2446
10 Jun, 2025
Unit worked great!...
Unit worked great!
Verified purchase: Yes
by honeywoody
21 Dec, 2024
Great Vintage Item...
Great Vintage Item
Verified purchase: Yes
by 0WR_dLHMSzm@Deleted
27 Jul, 2021
My impression
I like this computer
Verified purchase: Yes