Yamaha DB51XG Wavetable Waveblaster MIDI Daughterboard
PHP 19,742.78
Acorn Accessories
Acorn Electron Plus1 upgrade ALA-11 expansion cartridge slots,Printer & Analogue
PHP 7,205.67
Used Acorn RISC PC 16bit Sound Upgrade
PHP 1,818.89
Acorn Risc PC x86 Second Generation PC Card DX4-100 NO PROCESSOR (Used)
PHP 3,566.44
BBC Micro Club 32K Shadow RAM board + Shadowfax ROM (Acorn) Watford clone!
PHP 3,638.50
Yamaha DB51XG Wavetable Waveblaster MIDI Daughterboard
PHP 18,851.20
Acorn Archimedes/A3000 to SCART Monitor Cable+Audio: 9 Pin D Type to Scart 1m
PHP 1,601.26
NEW! Acorn PC486 DX2/66 PC Card 2nd processor for Acorn RiscPC. ACA53
PHP 5,981.13
Acorn A3000,A3010,A3020,A4000 Mini-Podule RTC Real Time Clock / CMOS module
PHP 2,401.89
ONE Acorn 486/586ACA42 Risc PC Card Spares or Repair Various Issues. You choose
PHP 5,822.04
Acorn Electron Introductory Cassette
PHP 1,920.24
NEW! Acorn A3000 Atomwide RAM Memory Expansion 1-4MB (Upgrades to 4MB)
PHP 4,294.29
Acorn Risc PC 200MHz StrongARM Processor Card
PHP 10,553.76
Used Acorn 586 Second Generation PC Card Acorn ACA57 IBM 5x86C
PHP 9,882.61
Acorn Econet T piece / Tee piece, Splitter
PHP 1,535.85
Slice Pins for Acorn RiscPC Case expansion 3 slice
PHP 3,275.30
NEW! Acorn PC486 DX2/66 PC Card 2nd processor for Acorn RiscPC. ACA53
PHP 5,749.98
Acorn Hard Disc Winchester Podule AKF52 for Archimedes etc.
PHP 2,910.65
Cumana SCSI-1 Expansion podule/card for Acorn RiscPC & RISC OS
PHP 4,731.00
New! Acorn Archimedes Risc PC etc Podule type RTC Real Time Clock / CMOS module
PHP 2,547.46
Unused Original 'ACORN' window sticker
PHP 1,818.89
Acorn Archimedes Riscpc Etc Podule Rtc Vera Tempo Orologio / CMOS Remoto
PHP 2,973.70
Econet Clock for BBC / Acorn Computers with two sockets and two captive cables
PHP 3,602.84
Iron Lord Game Full Version for Acorn RISC OS Computers 3.5" Floppy Disc
PHP 1,920.24
Watford 40/80 Track double sided 5.25"Disc Drive for BBC Micro, bbc Powered
PHP 8,426.17
AKA10 I/O Podule. User/Analogue/1MHz bus. Full Width for ACORN Archimedes etc
PHP 5,094.19
Oak Recorder3 mono audio to Parallel Port Sound Sampler/Digitiser(Acorn RISC OS)
PHP 1,091.77
NEW! RISC OS 3 Introduction and guide. 2x Audio Cassettes for Acorn computers
PHP 727.85
Serial RS423 Lead/Cable 5 Pin DIN Domino to same for BBC Micro B, Master etc
PHP 1,091.04
Castle SCSI-2 podule/card for Acorn RiscPC & RISC OS (Internal Conector only)
PHP 3,566.44
RISC OS 3.70 ROMs. Set of 2 for Acorn Risc PC A7000
PHP 1,819.61
Used Acorn RISC PC 16bit Sound Upgrade
PHP 1,913.91
Cumana Dual Drive Plinth/Stand 5.25" 40/80Track floppy drives Acorn BBC Master
PHP 25,401.81
Acorn Archimedes/A3000 etc Video convertor. SVGA output with cable for LCDs etc.
PHP 5,022.13
RISC OS 3.60 ROMs. Set of 2 for Acorn Risc PC or A7000
PHP 1,164.55
Serial RS423 Lead/Cable 5 Pin DIN Domino to same for BBC Micro B, Master etc
PHP 1,134.77
1m Active Monitor Cable/Lead for Acorn A5000/A3010/A3020/RiscPC etc inc audio
PHP 1,454.96
Calligraph LZR855 Laser Interface Podule
PHP 1,454.96
Acorn Archimedes RiscPC etc Podule RTC Real Time Clock / CMOS remote battery
PHP 2,765.81
NEW! Welcome to RISC OS 3 An Audio Cassette for Acorn computers. A guided tour.
PHP 727.85
Acorn original Mouse 9 Pin MiniDIN for RISC OS Computers A310, A440, RiscPC etc.
PHP 5,022.13
Risc OS 3.70 ROMs. Set of 2 for Acorn Risc PC A7000
PHP 1,935.15
Acorn Risc PC Turbo 287MHz StrongARM Processor Card Over Clocked!
PHP 18,123.35
Unused Original 'ACORN' window sticker
PHP 1,920.24
RISC OS 3.71 ROMs. Set of 2 for Acorn Risc PC, A7000 or A7000+
PHP 3,275.30
Used Acorn 586 Second Generation PC Card Acorn ACA57 IBM 5x86C
PHP 9,389.21
NEW! Acorn A3000 Atomwide RAM Memory Expansion 1-2MB
PHP 2,910.65
TELEKURS Hi-speed Synchronous serial interface podule for RISC PC (S/H)
PHP 1,091.77
About us
Welcome to the 4D Pi Shop, for Raspberry Pi and Vintage Computing. If you can't see what you are looking for in our shop, please contact us as we may have it in stock on our main website instead.
Business details
Business name: Four DFirst name: ChrisLast name: EvansAddress: Unit 16, Arunside Ind. Est., BN17 7QU Littlehampton, United KingdomPhone Number: 01903523222Email: 4d@cjemicros.co.uk
Seller feedback (5,562)
a***a (3248)- Feedback left by buyer.
Past month
Verified purchase
Quickly received & very well packed - thanks.
0***z (475)- Feedback left by buyer.
Past month
Verified purchase
Well packaged and as described. Thanks!
r***r (669)- Feedback left by buyer.
Past month
Verified purchase
Fast delivery. More importantly stuff just works. Sometimes it's a bit expensive but it's worth it for the lack of risk. Recommended.
y***e (924)- Feedback left by buyer.
Past month
Verified purchase
Fast seller. Item arrived well packaged and in excellent condition. Disc worked perfectly, even though it's over 40 years old! Very pleased, thank you.
c***2 (398)- Feedback left by buyer.
Past month
Verified purchase
As described, very well packed, very fast delivery
n***a (143)- Feedback left by buyer.
Past month
Verified purchase
Psion 3 arrived with plenty of packing material. Quite impressed. Maybe the display got upset a little after traveling half way around the world as the display wasn't 100% perfect until 60 seconds after the FIRST power up. After 2nd time it's fine instantly after turning on. And the condition of the unit is stunning, which is rare as hens teeth for devices as old as these. I'll definitely by buying from this seller again. It's too good to even take outside of the house! Very happy buyer!