EXPAND.TXT

6/21/86 - Here are some of the expansion multi-function boards for your 
Tandy 1000 that can be found by browsing through some of the magazines, 
compiled for your easy location..  All prices are list.  The Tandy 
Professional Forum neither endorses nor recommends any of these products 
- they are merely presented for your consideration.

ADVANCED TRANSDUCER DEVICES
1287 Lawrence Station Road
Sunnyvale, CA 94089
(408) 734-4631

        Zuckerboard Expansion Memory (includes onboard DMA):
                EM with 256K - $109
                EM with 512K - $149
                Clock/calendar option board - $49
                RAM Disk/Print Spooler - $49
                256K RAM upgrade - $49

        Zuckerboard Multifunction board:
                (DMA, 512K memory, Clock/calendar, Serial Port, RAM Disk
                Print Spooler software) - $249


SJS Engineering, Inc.
50 West Brokaw Rd. Suite 64
San Jose, CA 95100
(415) 668-1468 - Office
Orders:
(800) 626-9541 ext 1131 (California)
(800) 452-4445 ext 1131 (Outside of California)


        Full House exapansion system - 

                Full House I/O board (2 parallel and 2 serial ports, real 
                time clock/calendar) - $170

                Full House Memory board (includes DMA)
                        Full House with 256K - $130
                        Full House with 512K - $165

                Full House with BOTH boards (512K) - $315



PCA Technology, Inc.
2512 Pegasus Drive
Bakersfield, CA 93308
(805) 392-1714

        PCA Multiboard (DMA, RS232, clock/calendar, RAM Disk/Print 
        Spooler software, up to "2 Mega-Bytes of Lotus/Inel or DOS 
        compatible memory") - With No RAM(!) - $299

        Same as above Without DMA chip - $279


Hard Drive Specialist
16208 Hickory Knoll
Houston, TX 77059
(800) 231-6671 - outside of Texas
(713) 480-6000 - Texas, Alaska and Hawaii and Canada

        TANPAK multi-function board (RS232, Clock/calendar, print spooler 
        and RAM Disk software, DMA) - With no RAM (!) - $329

        Same as above Without DMA chip - $249


PBJ, Inc.
503 East 40th Street
Patterson, NJ 07504
(201) 523-8663

        MFB-1000 multi function board (RS232, up to 512K of RAM, DMA, 
        clock/calendar, clock and RAM Disk software)
                With 128K RAM - $299.95

        XRAM Memory Board - adds up to 2 Mega-Bytes of RAM "designed 
        around the Intel/Lotus/Microsoft Expanded Memory Specification"
                With 256K RAM - $299.95


AUTOMATION FACILITIES CORP
6383 Rose Lane
Carpinteria, CA 93013

(800) 543-2233
(805) 684-5464 (California)

        MASTER/CARD - 1 meg expansion board includes DMA, clock/calendar,
        Serial (RS232) interface and "back-bank RAM disk and software 
        that addresses 768K of memory with expansion capabilities up to 
        32 Megs" and print spool / EMS emulation software.  Can be used 
        with existing memory upgrades to fill in up to the normal 640K 
        memory, then the rest is used in the EMS or RAMDisk scheme.

                MASTER/CARD with 1 Megabyte RAM - $555
                MASTER/CARD with 512K RAM - $395


  Note: The MASTER/CARD was formerly known as the Multicard, manufactured
by Matthews Electronics, and is now marketed by AFS.

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        This list will be added to, expanded or compressed as interest 
        warrants.