TANDY 1000  (25-1000)   Math Coprocessor Information    Faxback Doc. # 1047

The Tandy 1000 version does not contain a socket for the 8087
math co-processor option.  The Trionix 8087 Adapter is sold through Special 
Order Hardware.  The adapter allows you to add a math co-processor to your 
computer.

5MHZ Intel 8087 Math Co-Processor 

Note: This item may be ordered from your nearest Radio Shack.