Side 32K RAM expansion for Texas TI99/4A
Sold by TimelessMemories · in Cartridges
Slim sidecar module for the TI-99/4A. It adds 32K of RAM, boosting memory for advanced software, utilities, and homebrew programs
32K RAM expansion
A compact side-port memory expansion for the TI-99/4A providing 32 KB of additional CPU-addressable RAM. It plugs directly into the “side expansion bus,” using a simple straight-edge connector, and is designed to be low-cost yet fully functional. This module lets the TI run programs (Extended BASIC, utilities, homebrew, etc.) that require more than the console’s tiny internal RAM, without needing a full Peripheral Expansion Box.
Built with SMD technology, low power needed, with 3D printed case. Very compact space-saver design!
Many of the newer home-brew cartridge titles require a 32k expansion and will work with this board. In conjunction with a FlashROM99 or FinalGROM99 cartridge (available separately), you can play 32K games.
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