The following was taken from Amazing Computing Vol. 6, no. 2 (Feb 91).  Please
see the full article for complete information and specific parts list, or
IO-Board.TXT for general information...


Bare boards and other hard-to-find parts may be obtained from The PUzzle
Factory.  Detailed assembly instructions will be supplied, on disk, with kits
1, iA, 2, 2A and 3.  In particular, the CMOS serial and parallel chips, as well
as the Maximum chips may be difficult to find in single quantities.  Other
parts may be found at the mail order electronic supply firms listed below, or
any good parts house.  The Puzzle Factory will make only the following items
available for an indefinite period of time.  Please do not request custom kits:

-BAREBOARDS (1)  $20.00
   1 PCB1 I/O Expansion Board
   1 PCB2 Serial Interface Board

-BAREBOARDS2 (1A)  ($25.00)
   1 PCB1 I/O Expansion Board
   2 PCB2 Serial Interface Board

-ALMOSTBARE (2)  ($45.00)
   Everything in BAREBOARDS, and the following ICs:
   1 each: R65C22P1, R65C52P1, MAX238CNG

-ALMOSTBARE2 (2A)  ($70.00)
   Everything in BAREBOARDS2, and the following ICs:
   2 each: R65C22P1, R65C52P1
   4 each: MAX238CNG

-FOUR_PORTS (3)  ($70.00)
   Everything in ALMOSTBARE, and enough parts to build a complete
   I/O System with 2 serial and 2 parallel ports.
   (U7, OSC1, SO7 not included.) *these parts used for MIDI_UP

-FOUR_MORE (4)  ($40.00)
   All parts necessary to add 2 serial and 2 parallel ports to FOUR_PORTS.
   (U7, OSC1, SO7 not included.)

-MIDI_UP (5)  ($6.00)
   1 each: U7, OSC1, SO7

-CLOCKBOARD (6)  ($6.50)
   1 PCB3 Clock/Calendar Board suitable for building a real-time clock/calendar
   based on the OKI MSM5832.  Instructions for assembling the clock are
   included on disk (Parts are readily available, but not from us.)


-SHIPPING
Prices for up to 1 lb.  If shipping several kits, call for pricing.

North America
UPS Ground  $3.00
UPS Blue Label, or Small Packet Air  $5.00
Federal Express Overnite  $CALL

Overseas
Small Packet Air only  $8.00
Federal Express Overnite  $CALL


Prices are subject to change without notice.  Please call for pirces and
availability before ordering.  All prices are in U.S. dollars.  Visa,
MasterCard and Money Orders are preferred.  No CODs will be accepted.



-SUPPLIERS-

The Puzzle Factory, Inc.               Mouser Electronics
P.O. Box 986                           2401 Hwy 287 North
Veneta, OR 97486                       Mansfield, TX 76063
(503) 935-3709                         (800) 346-6873

Digi-Key, Corporation                  Mouser Electronics
701 Brooks Ave. South                  12 Emory Ave.
P.O. Box 677                           Randolph, NJ 07869
Thief River Falls, NM 56701-0677       (800) 346-6873
(800) 344-6873

Mouser Electronics                     Jameco Electronics
11433 Woodside Ave.                    1355 Shoreway Road
Santee, CA 92071                       Belmont, CA 94002
(800) 346-6873                         (415) 592-809?

JDR Microdevices
2233 Branham lane
San Jose, CA 95124
(800) 538-5000