Specifications
*
-
SPECIAL'ORDER HARDWARE
Choose From a Variety of Options
Now You Can
The special expansion boards and other hardware enhance-
ments that you need are now available through our exclusive
Expand Your Computer System
Special Order Hardware service. These expansion options are
performance
pmven, and professionally supported by the in-
dependent manufacturers. S
ial
Order items can be or-
With the
Latest
dered at any Radio Shack Eputer Center, participating
Radio Shack store or dealer. See page 31 for special notice.
Math Coproc---om
lntel 80387-20 Math codroces-
sor. (Pictured) Operates at
20
MHz.
For Tandy 5000 MC14000 LX.
90-2193
..............
1195.00
lntel
80387-16 Math Coprocessor.
Operates at 16 MHz. For Tandy
4000. 90-2131
..........
795.00
lntel
80287-10 Math Coprocessor. For 3000 NL.
90-2192
...................................
490.00
lntel
80287-8 Math Coprocessor. For Tanoy 3000 HL and
Tandv 1000 TXITL. 90-2191
...................
.410.00
lntel 8087 Math Coprocessor. Increases the speed of math-
Intensive and graphics programs up1010 times1 Coprocessnrs
.
-
are user-installatile.
For Tandy 1000 SXISLll400 LT. 8 MHz. 90-2121
.
.250.00
For Tandy 1000A11200lPC. 5 MHz. 90-2120
.....
.175.00
sor sold separately. 90-2070
......
...........
.240.00
Specialty Expansions
lntel Inboard 386lAT Piggyback
Memory with
1
MB. (Pictured)
Memory expansion option
fw
the
Iw
board 386lAT. Ex- to 2 MB
with 256K RAM chips.
90-2130
...............
,795.00
PC Technologies 286 Express
rn
sor. Tandy 1200, IBM PC and PCIXT-compatible.
Accelerator Card. User-installable accelerato~
,,.,
that re-
places the 8088 microprocessor with an 80286 microproces-
90-2065
...................................
499.00
X-10 POWERHOUSE Computer Interface. Transmits up to
128 timer events to X-10 or Radio Shack Plug 'n Power mod-
ules. 90-2087
..............................
.49.95
STB Super 110
XI.
Provides four I10 functions for Tandy 10001
300014000 and other PCs. Wih parallel/serial/game pons
and clocklcalendar. 90-2071
..................
,179.00
Memory ExpansionlUpgrades
Mlcro Mainframe EMS-5150T Exoanded Memow for Tandv
STB Rio PLUS
11.
For Tandy 300014000.256K RAM, parallel
printer,
serial ports and clocklcalendar.
90-2072
...................................
325.00
lntel Inboard
3861AT with OK. lntel 80386-based enhance-
ment board for Tandy 3000. iBM ATand compatibles. Expand-
able to 1
MB with 256K-bil chips. 90-2127
.......
1395.00
lntel Inboard
3861AT Cable Kit for Tandy 3000 and AT-
Compatibles. 90-2128
......................
.200.00
lntellnboard 3861AT Cable Kit for IBM AT. 90-2129 200.00
Metrabyte DAS-16 Data Acquisition System. High-speed
analog and digital interface board for Tandy 3000 and PC
compatibles. 90-2157
........................
955.00
Metrabyte
PiO-12 Parallel Digital 110 Interface. For Tandy
100013000. Provides 24 TTLIDTL compatible I10 lines, inter-
rupt input and enable lines and external connections.
90-2158
....................................
115.00
Metrabyte Screw
Termination Accessory Board and Cable
.......
for Use with DAS-16 and PIO-12.90-2159 H5.00
101%; Provides up to 2 megabytds of expanded hemory bi
using 64-256Kx1 DRAM chips. Conforms to Lotusllntell
Microsoft standard (version 3.2). For Tandy 1000 SXITXISU
..............................
TL. 90-2161.. ,199.99
STB Memory CompanionlPC. Offers bank switching for the
Tandy
300014000 and the IBM PC, XT, AT and compatible
...........................
systems. 90-2027 .415.00
~~~~dvanta~e. Offers up10 3 megabytesof memory, 2serial
pons, parallel port and game adapter port. For the PC-AT and
compatibles.
90-2051
.................
AST RAMpage. Enhanced Memory Specification combined
with DESQview. Up to 2 megabytes of memory.
...........
For PC and XT (Ah 256~). S6-2052
,495.00
.................
For AT
(with
512K). 90-2053
.695.00
Orchid CRAMRAM. 2 MB LlMM board. 90-2066
.
,645.00
lntel Above Board 286 with 512K. Memory expansion board
for
theTan?y 3000,3000 HL and ATcompatibles running up to
12.5 MHz, and IBM PC. XT and compatibles running up to 8
MHz. Expandable to 2 MB with 256K RAM chips.
...................................
90-2124 515.00
lntel Above
Board
PSI286 with 512K. Contains parallel and
serial ports,
also
muniiunction expansion.
90-2125
...................................
559.00
lntel Above Board Piggyback Memory with
512K.
90-2126
...................................
545.00
Music and S~eech
pose, record, edit; mix and play-
back your own compositions on
your PC with this user-installable
board. Allows simultaneous record-
ing of up to 4 separate MlDl networks. Includes sequencing
software with
48
tracks, complete individual MlDl event read-
in and real-time interactive controls. For Tandy 1000/3000/
~8-compatibles.
90-2119
...................................
695.00
Ad Lib
Pemnal Computer Music System. A complete musi-
cal hardwarelsoftware system for PCs. Comes complete with
an ll-voice Ad Lib
MusicSvnthesizer card. Juke Box Plavback
program, Visual ~omposir software and.instmction bwklet.
For Tandy
100013000lPC-compatibles.
90-2155
...................................
245.00
Street Electronics Echo PC+
Smech Svnthesker. Adds
.
....
.....................
.----
speecn to your clrstom programs as well
as
to talk~ng pro-
grams that support the Echo. Provides unlimited vocabulary,
lext-to-speech in a robotic voice; a limited vocabulary, high-
quality female voice that uses very little memory; and a
diaitized (recorded) voice. For Tandv 1000 SXl3000lPC com-
paiibies.
'
90-2164
...................................
179.95
Street Electronics Echo 1000 Speech Synthesizer. The
same advanced voice-synthesis features as 90-2164 (above)
for use with the Tandy 1000 HXIEX.
90-2163
...................................
149.95
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