Texas Instruments TI-99/4A Computer System, Color Monitor, Expansion Box, 2 Disk Drives, Software

Complete Texas Instruments TI-99/4A home computer system from the early 1980s, tested and fully working, in excellent cosmetic condition. Includes the silver TI-99/4A computer console (Model PHC004A) with its original TI power adapter, and the matching TI Color Monitor (Model PHA4100A), manufactured by Matsushita in Japan and dated December 1982. The TI 99/4 Peripheral Expansion System (Model PHP1200) comes with its internal floppy drive, installed expansion cards, and the flex cable interface that connects it to the console. A separate TI external Disk Memory Drive (Model PHP1850C) and a pair of TI wired joysticks round out the hardware, along with power, video and connection cables. | | Software includes five TI command module cartridges with matching manuals: TI Extended BASIC, Disk Manager 2, Personal Record Keeping, Household Budget Management, and Tombstone City: 21st Century. Also included are over 30 vintage 5.25" diskettes in Dysan, Scotch 3M and Pike Creek sleeves. Among them are original TI-Count accounting program disks by Pike Creek Computer Co. (General Ledger Red and Yellow Disks, Accounts Receivable, and the Longhorn Widgets Co. chart of accounts ledger disk), plus Disk Manager 1000, Supercatalogger and labeled working disks. Two packs of blank diskette labels are included. | | The documentation set includes: | | • Original manuals for the Peripheral Expansion System (PHP1200), Disk Memory System (PHP1240), Memory Expansion Card (PHP1260), and Disk Memory Drives (PHP1250 and PHP1850) | • The Color Monitor operating guide and safety guide | • The TI Extended BASIC manual | • The TI-99/4A BASIC Reference Card and TI Extended BASIC Reference Card | • TI-Count and Inventory Management software manuals | | The TI-99/4A launched in 1981 and was the first 16-bit home computer line.