Classic Computer Magazine Archive COMPUTE! ISSUE 40 / SEPTEMBER 1983 / PAGE 285

Atari 400 Expansion

A 48K memory expansion kit, designed to upgrade the 8K or 16K Atari 400, is available from Atari.
    The board is available for $130 installed at Atari Regional Repair Centers, or, for those who prefer to install the board themselves, it will be available through the Atari Program Exchange for $110.

Atari Inc.
1265 Borregas Ave.
P.O. Box 427
Sunnyvale, CA 94086
(800) 538-8543