Vintage Tandy 1000 SX computer from the 1980s. This unit powers on and the video output works, but it stops immediately on memory (RAM) test.

Included:

• Tandy 1000 SX computer

Internal Hardware:

• Two 5.25” full-height floppy drives (untested)

• Seagate ST-157R HDD (untested)

• RS-232 interface board – original Tandy serial expansion

• 1200 baud PC modem – original Tandy internal modem

Condition:

• Overall very good for age

• Minor yellowing and light surface stains

• No significant scratches or damage

• Serial number: 018439

Functionality Notes:

• Powers on and video output works

• Memory test fails immediately

• HDD and floppy drives not tested

• Keyboard, monitor, and mouse not included

• Sold as used; ideal for collectors or restoration

Shipping & Notes:

• Photos show the exact item being sold, including interior shots

• Safe, secure, and fast shipping

• Questions are welcome