LANtastic(TM) RAM Daughter Board

Reduces RAM overhead in LANtastic 2Mbps networks.
LANtastic's RAM Daughter Board lets you lower LANtastic NOS's
already small RAM overhead to miniscule levels. In fact, you can
reduce a workstation right down to 0K and a server to under 32K.
Just plug the daughter board into the expansion bus in LANtastic
2Mbps adapters. Then load LANtastic network programs (LANBIOS and
REDIR) into the daughter board's 32K RAM instead of into the PC's
base RAM.  

Specifications.

RAM addresses (above 640K boundary):  
* 8000, 8800, 9000, 9800, A000, A800, B000, B800, C000, C800, D000, 
  D800, E000, E800, F000 and F800
* Selectable by switches on board
Power requirements:
* +5V 500mA maximum
* +5V 280mA typical
Software requirements:
* LANtastic NOS version 2.58 and above
* DOS 3.1 and above (3.2 not recommended)
Hardware compatibility:
* Plugs into LANtastic 2Mbps adapters 
* Works with high speed computers due to built-in wait states
Slot requirements:
* 2 (when plugged into a LANtastic 2Mbps adapter)