RSC-20 Computer Catalog (1989)(Radio Shack) - TRS-80 Color ...

TANDY 1000 UPGRADE & EXPANSION
Memory Boards and Expansion Kits Run MS-DOS and ApplemIIc Software on
to Increase the Power of Your System I Your Tandy 1000 With TRACKSTAR 128
Memow PLUS Exmnslon Adapter. Expands your Tandy 1OW EX/
HX to 3&tK and aads DMA clrcult to speed up computer operallons
Sockets allow addltlon of anotner 256K uslng Memory Kit (25-1079)
oe~ow ......... Also orovldes connectors for tne adart on of two PLUS UD
7 ~ ~~~ ~~
orade Boards. 25-1062 ............................. ,149.95
~EWI 256K Memory Kit. Adds 256K to Memory PLUS Expansion
Adapter (above) or expands Tandy 1WO SX from 384K to 640K.
Contains eight 256K x 1 drams.
25-1079 ......................................... 129.95
NEW1 128K Memory Kit. UpgradesTandy 1WO TXlTL from 640KtO
768K and Tandy 1OW SL from 384K to 640K (requires two kits).
Contains four 64K x 4 drams.
25-1078 .......................................... 69.95
Enhance Your System Communications
39gg5
Low As $20 Per Month*
Adds Versatility to
Your System
Used in Schools from
Coast to Coast
F
p'
TRACKSTAR 128. Now you can run Apple Uc educational and game
soflware on vour Tandv 1WO SXISUTX or TL cornouter with the
As
$15 Per Month*
- ~-~
&st wideiv used umararns. includina M.E.c.c.. Sunburn. The Learn-
See Page 26 for
Complete Descriptions
I iW! 2400-bps Half Card odem. 25-1037 .......... ,179.95
1200-bps PLUS Style Modem. 25-1018 ............... .99.95
1200-bps Half-Card Modem. 251013 ................. .99.95
39995 LOW
Add 80286 Speed to Your Tandy 1000
AS $20 Get a ras power on a
Per Montn* Half-Slot Accelerator Card
286 Express Upgrade Board. ~pgraoes tne ortgtnat Tanoy
lWOHOOOA11000 SX to the power of the 80286 mcroprocessor. Increases
Derformance from XX) to 600 percent You'll increase produc
lvlly in grapn cs database searcnes, wlnaowlng and other
app.,catlons The 80286 cara rms at 7 2 Mdz and features 8