Manufacturer: Texas Instruments:
Machine Type: TI99/4a
Model Number: PHC004A
Serial Number: 2569835
Current Status: Complete and working, see remarks
Acquired: n/a
Remarks:
This unit was purchased at a radio rally for $10. This machine has the expansion unit where additional adaptors can be installed. This model has a serial adaptor and disk drive adaptor installed, but is missing the DOS cartridge which allows disk use. Most applications for the TI were cartridges anyway, which are called solid state software by TI. The front decorative cover of the expansion unit is missing although a disk drive has been fitted. A 300bps acoustically coupled modem was included was well as two RF modulators and full schematics by SAMS.
Additional Resources:
whtech.com This company sells some upgrades for the TI.
Texas Instruments' TI page.
[Classic Computer Intro Page] [Computer Collection Index Page (A-Z)] [D.B.Young's Page]
Questions about the TI99/4a? Email the curator