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Table of Contents

RetroBrew Computers Board Inventory

The table below documents the approximate inventory of each board and which community members have those boards available. You may want to confirm availability and shipping costs with the order contact by email prior to sending any funds. See Contact Information Table at the end for contact email addresses

Note that these boards are being created/ordered by hobbyists and distributed to other hobbyists, without any warranty expressed or implied by the operator of the RBC wiki.

Single Board Computer Boards

Omega Home Computer Project (Sergey Kiselev)

Board / Component StockPrice Order Contact Notes
Omega Keyboard PCB Version 1.1 0 $15 Sergey Kiselev
Omega Main Board PCB Version 1.20 $20 Sergey Kiselev
Omega Main Board PCB Version 1.24 $15USDPhil Summers
Omega Keyboard PCB Version 1.1 4 $15USDPhil Summers
FMPAC turbo v3.0 hat PCB 4 8€ Jordi Solis includes miniPS adaptor board
o4Mega v3.2 4Mb extension PCB 1 8€ Jordi Solis
MSX interface cartridge boards
Obsonet ethernet network card 3 6€ Jordi Solis
MSX-Pi v1.1 4 6€ Jordi Solis
MSX large prototype board 10 6€ Jordi Solis
CDX-2 Disk Interface 2 6€ Jordi Solis
TSXDuino Mega 1 6€ Jordi Solis
CasDuino Mega 0 8€ Jordi Solis
MSX-IDE v2 3 6€ Jordi Solis
Multi-controller card (FDD+IDE) 8 6€ Jordi Solis
WozBlaster 6 6€ Jordi Solis
SD-Mapper 4 6€ Jordi Solis
Carnivore2 7 6€ Jordi Solis

Minimal 8085/Z80 Single Board Computer

Board / Component StockPrice Order Contact Notes
MiniMax8085 PCB6 $5 USDPhillip Summers
sbc-2g-512 2 $5 USDPhillip SummersRienk Koolstra's Z80 SBC inspired by Grant Searle's 9 chip breadboard design.
1 $5 Rienk Koolstra price includes shipping
Easy Z80 V1.1 PCB 2 $5 Sergey Kiselev
RC-Z8BASIC 3 $5 USDPhillip SummersJust4Fun's Z8671 based board.
ZRCC Kit, rev1.1 3 35 USDBill Shen 22MHz CP/M-ready Z80 SBC, 64meg CF disk included. Shipping is 6 USD in USA only.
ZRCC rev1.1 Assembled, tested 2 40 USDBill Shen Assembled and tested 22MHz CP/M-ready Z80 SBC, 64meg CF disk included. Shipping is 6 USD in USA only.

MPU302, Repurposed Soneplex SPX-MPU board for CP/M-68K

Board StockPriceOrder ContactNotes
MPU3021 $50 Bill Shen Pre-programmed and tested with CP/M 68K ver 1.3. Board ready to run.

CB030, 68030 SBC, 16 Meg Memory, CP/M 68K Ready

Board StockPriceOrder ContactNotes
CB030 Partially assembled 0 $25 Bill Shen PC board with all SMT components soldered, EPM7128S is soldered and programmed
CB030 Assembled1 $85 Bill Shen Fully assembled and tested CB030 include a 256 meg CF disk and an USB-to-serial adapter.
CB030 PCB 3 5€ Yves Dupont bare PC board - shipping from Europe

Tiny68K, Rev2, 68000 SBC, 16 Meg Memory, CP/M 68K Ready

Board StockPriceOrder Contact Notes
Tiny68K, rev21 $60 Bill Shen Assembled and tested with CP/M 68K ver 1.3. A Compact Flash card included
Tiny68k_r2 PCB 5 5 USDPhillip Summers
Tiny68k_r2 PCB 4 5€ Yves Dupont bare PC board - shipping from Europe

Multicomp

Board StockPrice CurrencyOrder Contact Notes
Multicomp IIc 4 $5 USD Phillip Summersv1.10 boards
Muliticomp IV9 $5 Rienk Koolstra price includes shipping – see main page

AVR Based board

Board StockPrice CurrencyOrder Contact Notes
CP/Mega889 $2 Rienk KoolstraAVR implementation of Takashi Toyoshima's CP/Mega88 in SMD
price includes shipping - see main page

SBC-85

Board StockPriceLocationOrder ContactNotes
ASSEMBLED
SBC CPU v2.0 Assembled 1 $75 USA Craig Andrews
BARE BOARDS
SBC CPU v2.0 -Tin Fingers 2 $5 USA Craig Andrews
SBC CPU v2.0 - Gold Fingers 0 $8 USA Craig Andrews
Backplane-4 v1.0 1 $5 USA Craig Andrews
Cassette Interface v1.03 $3 USA Craig Andrews
Bus Monitor Supreme v1.1b 0 $5 USA Craig Andrews May contain undiscovered bugs so it is still considered to be a prototype
1Mbit 7110A Bubble 2 $10 USA Craig Andrews May contain undiscovered bugs so it is still considered to be a prototype
Protoboard v1.0d 5 $3 USA Craig Andrews

EuroCard ​Bus (ECB) Boards

Board / Component StockPrice CurrencyOrder Contact Notes
Cassette Interface 2 $10 Jordi Solis
Disk I/O V3 20 $10 Todd Goodman
3 10 USD Phil Summers
Prop I/O V2 1 $10 USD Wayne Warthen
3 $10 Jordi Solis
ECB Backplane (8 slot) 3 $10 John Coffman 167mm version, 1/8“ (double) thickness
21 $20 USD Rich Cini co-stocked for 68k boards
ECB Mini Backplane (3 slot) 50 $5 Will SowerbuttsNew stock November 2018: 1.6mm, HASL lead solder finish.
ECB Mini Backplane (4 slot 10×10) 0 $5 USD Phil Summers
SBC-V2-004v 1 $10 USD Phil Summers Updated design including reset correction, onboard ide connector, sound, super capacitor, clock divider, rs232-ttl solder jumpers. One minor errata is applicable.
SBC V2-003A 4 $10 USD Phil Summers Includes the Kontron reset correction.
SBC V2-003 2 $10 Jordi Solis
SBC-188 v3.2 2 $12 John Coffman 4-layer 25mhz respin of the SBC-188 ups memory to 1Mb & adds PPIDE connector. Boards 3.1 and 3.2 are hosted at PCBway.com for independent manufacturing. The two boards are electrically identical. 3.2 board uses jumpers to install the 3.1 “bent pin” errata.
SBC-188 v3.1 9 $25 Richard EdwardsAustralia based stock of SBC-188 v3.1 board. Electrically identical to the 3.2 board. (JRC)
SBC NS32000 9 $12 John Coffman Board is hosted at PCBway.com in China.
4MEM obsolete (JRC)
Prototyping ​Board III 4 $15 Ewout Ros
Prototyping ​Board III 12 $5 John Coffman 1606 version requiring data line errata (add 6 wires)
Prototyping ​Board III 2 $10 USD Phil Summers 17-10-05 version.
Zilog Peripherals 0 ​$10 USD Phil Summers
Sprites Color Graphics and Sound v02 (SCGS) 1 $10 Jordi Solis
Sprites Color Graphics and Sound v03 (SCGS) 1 ​10 USD Phil Summers
ECB Bus Monitor 20 $20 Todd Goodman
MSX Cartridge reader $20
DSKY V2 4 $10 Jordi Solis
ECB VDU 0 $10 USD Phil Summers
ECB RAM-Floppy R11 3 $10 USD Phil Summers
ECB 4PIO R03 1 Free Phil Summers Note Errata with the R03 board. Postage is 2.00 AUD within Australia, $7.50AUD overseas.
ECB ModPrn R03
ECB MF/PIC (68K Multifunction) 0 $20 Rich Cini v4.0-008. Includes National Semiconductor PIC chip with purchase.
ECB Dual IDE with FDC 4 $20 Rich Cini v2.0-006
ECB A/D-I/O 2 $20 Rich Cini v1.0-001
ECB 2S1P Multiport Board 17 $20 Rich Cini v1.0-001
uPD7220 V2 $20
ECB Extended Backplane (12 slot) 1 $15 Jordi Solis
ECB Advanced Prototyping ​board $20
N8VEM Mini SBC v8
ECB Mini-68K 24 $20 Rich Cini v2.0-007; requires MF/PIC board to operate.
ColorVDU V2 8 $10 USD Wayne Warthen
ECB VGA3 0 $18 John Coffman 4-layer ​board.
N8 Home Computer (ECB HC3v2) 20 $20 Todd Goodman
ECB Dual SD Card 5 $5 John Coffman
ECB Z180 SBC Mark IV (4-layer) 0 $12 John Coffman Contact me if interested.
ECB SBC-386EX V2.0 4 $15 USD Phil Summers
ECB 12-slot Backplane for Siemens 6508 chassis or stand-alone1 $15 USD Phil Summers v1.00-6508-002
ECB MC68030 CPU & Memory (KISS030) Board) 0 $25 Rich Cini v1.1-006;​ requires ​MF/​PIC ​board.
ECB 4UART-USB 10 $5 John Coffman
ECB USB FIFO 30 $6 Will SowerbuttsNew stock November 2018. Driver now in ROMWBW.
ECB 6x0x-ATX-6U 0 $20 Andrew Bingham May do another run if there is interest.
ECB TRAM Carrier v0.5 9 $15 Richard EdwardsSupports 4 INMOS TRAM'​s. Required Host Link Adapter and TRAM Modules (AUS)
ECB 65c816 SBC 15 $20 Dan Werner note the logic family on the board – U6 must be HCT!
ECB Bus Extender 4 $15 Richard Edwardsnote - extender board has row A and C. Row B is not part of the design although ribbon cable can be used to bring row B through. (AUS)

Andrew Lynch's MBC Boards

Board StockPrice Order ContactNotes
Z80 backplane4 $5 USDPhil Summers v1
Z80 processor4 $5 USDPhil Summers v1
Z80 clock 4 $5 USDPhil Summers v1
Z80 ROM 4 $5 USDPhil Summers v1
Z80 RAM 4 $5 USDPhil Summers v1
Z80 serial 4 $5 USDPhil Summers v1
Z80 PPIDE

S-100 Bus Boards

Board / Component StockPrice Order Contact Notes
4MB SRAM v01 30 $20 Todd Goodman
8-bit VGA v11 20 $20 Todd Goodman
16-bit VGA v15a 20 $20 Todd Goodman
– Trident Adapter v15a 20 $5 Todd Goodman
16MB SRAM - v6.0a 20 $20 Todd Goodman
—- Mezzanine Board for SRAM - V06d 60 $3 Todd Goodman
16MB SRAM - V1 60 $15 Todd Goodman
—-Mezzanine board for SRAM - V06C 12 $1 Todd Goodman
6502 CPU board 20 $20 Todd Goodman
8086 Master/Slave CPU Board 20 $20 Gary Kaufman
8088 Master v2 (Marked "Version 01" on silkscreen) 20 $20 Todd Goodman
68000/68010 CPU board v1.03b 20 $20 Todd Goodman
68030 v1.1 20 $20 Todd Goodman
80286 v2 20 $20 Todd Goodman
80386 v2.31 20 $20 Todd Goodman
8MB OTT RAM v3a 20 $34 Todd Goodman
32/64MB OTT RAM v3.11b 20 $26 Todd Goodman
Altair 8800 CPU Board (8080A) reproduction of original 30 $30 Gary Kaufman
AM9511 Math Board v1.0 20 $30 Todd Goodman
Backplane (9 slot, terminated) - V4 20 $15 Todd Goodman
Backplane (Antony's 18 slot, terminated) - V2 20 $32 Todd Goodman
Regular Prototyping Board $20
Buffered Prototyping Board v3.0a 20 $20 Todd Goodman
Buffered Prototyping Board Mini Sea of PTH's30 $32 Todd Goodman
Buffered Prototyping Board Mini Sea of PTH's30 $25 Josh Bensadon (in Canada)
Bus Display v1.21 60 $25 Todd Goodman
Bus Extender - V2 20 $20 Todd Goodman
Bus Terminator 20 $20 Todd Goodman
CCS-2422E 20 $20 Todd Goodman
CPLD Programming Motherboard 20 $15 Todd Goodman
Dazzler II v2.1d 20 $22 Todd Goodman
– CPLDs, Programmed, for Dazzler II, One set (3 - U1, U3, and U6) 0 $37 for the set of threeTodd Goodman Working to source and program more
– Joystick board for Dazzler II v1 (2016) 20 $5 Todd Goodman
Dual IDE - Version 03a 20 $20 Todd Goodman
Dual IDE - Version 04 20 $20 Todd Goodman
FPGA 80486 SBC v2.1 20 $25 Todd Goodman
FPGA v2 20 $32 Todd Goodman
– FPGA Shield #0 20 $8 Todd Goodman
– FPGA Shield #1 20 $8 Todd Goodman
Front Panel - Full Size (reproduction of a popular classic) 2 ?? Don Caprio Looking for Beta tester
Full Size 80486 v15a 20 $36 Todd Goodman
IMSAI MPU-A CPU Board (8080A) reproduction of original 20 $30 Gary Kaufman
Mega 328-2560 v1.11 20 $20 Todd Goodman
MSDOS Support v3a 20 $20 Todd Goodman
MSX VDP Video Board v05 20 $20 Todd Goodman
Parallel ASCII Keyboard v02 20 $20 Todd Goodman
Parallel I/O Board V2 20 $20 Todd Goodman
PIC/RTC v1.1 20 $20 Todd Goodman
Propeller Based Console I/O - v2.51 20 $20 Todd Goodman
PDP11 CPU v2 20 $20 Todd Goodman
PDP11 Support v1.01 20 $20 Todd Goodman
RAM & ROM - v2.0b 20 $20 Todd Goodman
Raspberry Pi CPU Board v2.3 20 $30 Todd Goodman
Rich Camarda's Cromemco ZPU Reproduction revB 20 $22 Todd Goodman
Rich Camarda's CompuPro System Support Reproduction revB2 20 $22 Todd Goodman
S-100 Bus Breakout Board 75 $5 Don Caprio Board In production
S-100 Front Panel (aka FP Mini) 4 $20 Don Caprio
S-100 OPL3 V1 20 $17 Todd Goodman
S-100 PC-AT Ver 02 (DOS Support Board) 0 $15 Neil Breeden
S-100 V2 MSX2 UTILITY Board 9 15 € Jordi Solis Looking for Beta tester
Serial I/O v3.1 20 $20 Todd Goodman
Serial I/O v4.2 20 $20 Todd Goodman
Z-80 SBC v1.1a 20 $20 Todd Goodman
System Monitor Board - V3 40 $20 Todd Goodman
——TIL311 Display Board for SMB 20 $6 Todd Goodman
——LED Bar Display Board for SMB 20 $10 Todd Goodman
——HP5082 Display Board for SMB 20 $10 Todd Goodman
Z-80 FPGA v1.2 20 $20 Todd Goodman
Z-80 Master v2.01 20 $22 Todd Goodman
Z180 SBC v0.9 20 $15 Todd Goodman
ZFDC v1.0b 20 $20 Todd Goodman

ISA Bus Boards

Xi 8088 Project (Sergey Kiselev)

Board / Component StockPriceOrder ContactNotes
Xi 8088 PCB 20 $25 Todd Goodman
ISA Backplane PCB 40 $17 Todd Goodman
ISA SVGA v1.1 PCB 40 $10 Todd Goodman
XT-CF-Lite PCB 30 $12 Todd Goodman
ISA OPL2 PCB 40 $10 Todd Goodman
ISA Floppy Disk and Serial Controller PCB40 $10 Todd Goodman
Micro 8088 PCB 20 $20 Todd Goodman
ISA 8-Bit Backplane PCB 20 $15 Todd Goodman
SST39SF040 (512 KiB Flash) 8 $4 Sergey Kiselev Can be preprogrammed with the firmware of your choice

Other (formerly known as "Mini") Boards

Board / Component StockPrice Order Contact Notes
PPIDE 20 $12 Todd Goodman
PPISD 20 $5 Todd Goodman
AT2XTKBD 20 $5 Todd Goodman
ECB to Z80 Socket Adapters $5
Juha SD $5
SCSI2IDEv2 40 $10 Todd Goodman
XT-IDE (ISA Bus) 0 $12 Todd Goodman Not sure about reordering, new version created by someone on VCF
XT-FDC 0 $12 Todd Goodman May reorder
MSX EPROM Cartridge $5
Zeta/Z80-2-ECB Prototypes 2 $12 Andrew Bingham
Elm GAL Programmer 2

7
5 €

$5USD
Jordi Solis

Phillip Summers
http://elm-chan.org/works/pgal/report_e.html

http://www.retrotechnology.com/herbs_stuff/gal.html

[[n8vem-pbwiki-archive:0:82152589:Programmable logic devices - v1.6.pdf]]
CF-IDE daughterboard for MPU302 2 $2 Bill Shen bare pc board
CF-IDE daughterboard for MPU302 2 $15 Bill Shen Assembled and tested, CF disk not included.
Z280RC, Z280 for RC2014 1 $50 Bill Shen Assembled and tested, include CP2102 USB adapter and 128Meg CF loaded with software
MC14500 board 7 $5 Richard Edwards 1bit “CPU” board.
KIM Uno Board only 8 $5US Michael Cvet. Kim Uno Board using Arduino see Tronixlabs (you can purchase kits from there also). I only have blank PC boards from an order I placed. Postage FREE to Aust. and US for 1 board.
SYM-1 Maxi Board 2 $20US Michael Cvet. SYM-1 Maxi board, serial clone of SYM-1 board. See Old Micros website. Postage FREE to Aust and US for 1 board.
uTerm-S 4 5AUD Phil Summers Just4Fun's VT100 VGA Serial terminal
Datagear DMA board 4 $3US Phil Summers Datagear DMA piggy back board.
VT132 Board v1.1 6 $5US Richard Edwards
Australian Based stock of Geoff Graham's board updated by Gary Kaufman. Details can be found at https://hackaday.io/project/173216-ascii-video-terminal

DEC (Digital) Boards (designed by Joerg Hoppe)

Board / Component StockPriceOrder ContactNotes
UniBone PCB 20 $60 Todd Goodman
UniBone I2C PCB 20 $10 Todd Goodman
UniProbe PCB 20 $40 Todd Goodman
QProbe PCB 20 $32 Todd Goodman
- LED Plug for QProbe 20 $8 Todd Goodman
KM11 Maintenance Panel PCB 20 $15 Todd Goodman
G7273 Diagnostics/Grant Continuity PCB 20 $20 Todd Goodman
DEC Flip-Chip Extender - Single PCB 20 $18 Todd Goodman
DEC Flip-Chip Extender - Single 5 PCB 20 $18 Todd Goodman
DEC Flip-Chip Extender - Dual PCB 20 $25 Todd Goodman
DEC Flip-Chip Extender - Dual 5 PCB 20 $25 Todd Goodman
DEC Flip-Chip Extender - Quad PCB 20 $35 Todd Goodman
DEC Flip-Chip Extender - Quad 5 PCB 20 $35 Todd Goodman
DEC Flip-Chip Extender - Hex PCB 20 $42 Todd Goodman
DEC Flip-Chip Extender - Hex 5 PCB 20 $42 Todd Goodman
–Connectors for Flip-Chip Extenders - ECS PN 2418-13-30 2400 Series Edge Card Connector - 18 contact pairs, .465 tail length, 30u Au0 $10 Todd Goodman Unfortunately the quote I received from ECS is now five times the amount per connector as previously. I'll try again once things hopefully settle in the future.

Norberto Collado's Heathkit H8/H89 Boards

Board / Component StockPriceOrder ContactNotes
DUART/USB v3.1 20 $15 Todd Goodman Norberto kindly provided a large number of these boards free of charge to send to people ordering the H8 Z80 64K v4 board
H8 512K RAM v4 20 $20 Todd Goodman
H8 8080A 28C256 EEPROM ADAPTER V1.0 100 $1 Todd Goodman
H8 8080A 64KB 20 $10 Todd Goodman
H8 8080A CPU 64K ORG0 20 $10 Todd Goodman
H8 82C55 Parallel Port IO v1.1 20 $20 Todd Goodman
H8 Circuit Board Mounting Brackets (flat brackets) 200 $8 Todd Goodman
H8 CP NET SPI Wiznet Network v03 GAL 20 $15 Todd Goodman
H8 Dual CF Storage Controller v2.1 20 $12 Todd Goodman
H8 Dual CPU Backplane v4.0 20 $20 Todd Goodman
H8 Extender v1.0 20 $15 Todd Goodman
H8 Front Panel v2.0 20 $20 Todd Goodman
H8 H17 Controller v2.1 20 $12 Todd Goodman
H8 H17 Companion Board for H8 H37 H67 Storage Board v1.4 20 $15 Todd Goodman
H8 H37 H67 Storage v1.4 20 $15 Todd Goodman
H8 Z180 CPU v5.1 20 $20 Todd Goodman
H8 Z80 CPU 64K RTC ORG0 v4 20 $20 Todd Goodman
H8 System Support I v3.1 v1.0 20 $20 Todd Goodman
H8-Z5-4 Serial Console Cassette IO20 $22 Todd Goodman
H89 CF Serial Parallel RTC Controller 20 $7 Todd Goodman
H89 Wirewrap Module 20 $7 Todd Goodman
H89-Z17-HSFE 20 $7 Todd Goodman
H89-Z37 controller 20 $7 Todd Goodman
H89-Z67 20 $7 Todd Goodman
HA-8-3-1 v1.1 20 $20 Todd Goodman
Terry Smedley's H19 Keyboard Board Set 20 $20 Todd Goodman Two board set, $20 includes both
Wiznet WIZ850io from Douglas Miller40 $18 Todd Goodman

Chips/Components

Board / ComponentStockPrice Order Contact Notes
80C188-25 CPU 0 $4 Todd Goodman
WD37C65 FDC $8
NS32202 134 Free with MF/PICRich Cini
EPM7128SLC84-10N 80 $8 William Harrington

Order Contact Information

Contact Email LocnLast UpdatedUsername
Andrew Bingham abingham <at> gmail.com 26 Oct 2015
Rich Cini rich.cini <at> gmail.com 29 July 2014
John Coffman johninsd <at> gmail <dot> com USA 21 Dec 2021 jcoffman
Todd Goodman tsg <at> bonedaddy.net or tacoman656 <at> gmail.com USA 17 Sep 2025 tgoodman
Gary Kaufman gkaufman <at> the-planet.org 23 May 2014
Sergey Kiselev skiselev:gmail/com (replace ':' with '@' and '/' with '.') 28 Jul 2015
Ed Snider zippster278 <at> gmail.com 13 Mar 2018
Will Sowerbutts will <at> sowerbutts.com UK 22 July 2017
Wayne Warthen wwarthen <at> gmail.com USA 3 Sep 2015 wwarthen
Neil Breeden nbreeden <at> me.com 23 May 2014
Don Caprio ilvunix <at> gmail.com 05 Oct 2014
Ewout Ros ewout.ros <at> gmail.com 19 Feb 2017
Richard Edwards ecb <at> trick-1 <dot> net Aust. 29 Aug 2019 trick-1
Jordi Solís msxmakers <at> gmail <dot> com Spain 26 Nov 2020 jordi.solis
Dan Werner danwerner21 <at> gmail <dot> com 24 Sept 2017
Bill Shen hshen <at> spinn.net USA 29 Nov 2017
Phillip Summers difficultylevelhigh <at> gmail <dot> com Aust. 26 Jun 2021 b1ackmai1er
Doug Gabbard doug <at> retrodepot <dot> net USA 15 Apr 2019 jdgabbard
Rienk Koolstra rkstar42 <at> gmail <dot> com NL 13 Oct 2018
Michael Cvetanovskimichael.cvet <at> gmail <dot> com Aust 1 Mar 2021
Craig Andrews craig.andrews <at> tessol - inc <dot> com USA 19 Mar 2020 Craig
Yves Dupont reccc <at> pt <dot> lu LUX 22 Mar 2021 Yves-D.
William Harrington kb0iic <at> gmail <dot> com USA 30 Jul 2022 Berzerkula
boardinventory.txt · Last modified: by 127.0.0.1