Changes

* [[Cirkit_Prestel_Link_Amstrad_Interface]] (acoustic coupler bundled with [[Cirkit serial interface]]) ([[Cirkit]])* [[Commstar v21/23 modem]]([[PACE]])* [[Data Research CH301S modem]] (greek company)

* ([[RS232|overview of RS232 interfaces]])* [[Albireo]] (serial to USB on-board) ([[PulkoTronics]] / DIY)* [[Aleste 520EX]] (a CPC clone with built-in RS232, intended for serial mouse) ([[Patisonic]])* [[AMSSIO]] (four different versions) (RS232 interface) (DIY) (Martin Zacho)* [[Amstrad Serial Interface]]([[Amstrad]])* [[Cirkit serial interface]]([[Cirkit]])* Cirkit twin-port serial interface (resold by [[Microstyle]])* [[CPC Booster|CPC Booster/CPC Booster+]] (modern multifunction expansion, including RS232)* [[CPCI RS232 Interface]] (DIY) ([[CPC Schneider International Sonderheft]])* [[Data Media Disc System]] (disc drive with built-in RS232 interface) ([[Data Media]])* [[KDS Electronics Serial Interface|KDS Serial Interface]]([[KDS Electronics]])* [[Panda Electronics Communications Interface Unit]] (dual RS232 plus 8bit printer port) (Panda Electronics Ltd)* [[RS-232 para Amstrad]] ([[MHT Ingenieros]])* [[SCA CPC Prolink]]([[SCA Products]])* [[Schneider RS232 Interface]] ([[Schneider]])* [[Z80 STI RS232 interface]] compatible to the one before, DIY!* [[Schneiderware V/24 Interface]] (DIY) ([[CPC Schneider International]])* [[Simple RS232 for Printer usage]] (DIY) (one-directional, transmit only)* [[Spectre Comms Serial Interface]] with Cage Comms software ([[Spectre Communications Ltd]])* [[Vortex Disc Drives]] (disc drive/interface with optional RS232 port) ([[Vortex Computersysteme]])* [[Z80-SIO dual ports RS232 interface for CPC (French)]] (DIY) (Philippe Lebel)* [[Dual RS232]] ([[Timatic Systems]])* [[USIFAC]] ([[ikonsgr]]) === Teletext === * [[Teletext adaptor]] ([[Microtext Ltd.]])* [[Volex TTX 2000a|Volex TTX 2000a Teletext-Telesoftware Adaptor]] (Volex Electronics)

== Digitizer / Scanner ==

* [[ARA digitizerVideo Digitizer]] ([[Jagot & Leon]])* [[Electric Studio C6]] ([[Electric Studio]])* [[Dart Scanner for DMP-Printers]](the optics are attached to the printer head) ([[Dart Electronics]])* [[Omni-Reader]] (Oberon International) (scanner with text recognition) (advert on ACU 1-1987, page 83)* [[VIDI digitizer]]([[Rombo Productions]])

== Disc drives and hard discs Drives ==

=== Disc Drives === * [[3 1/23½" & 5 1/45¼" Disk Drives]]* [[Amstrad Disk Drive|Amstrad DDI-1 / FD-1 Disk Drive]]* ([[Amstrad Disk Drive|Amstrad FD-1 Disk Drive]])* [[Cumana 3" Disk Drive]]([[Cumana]])* [[Dobbertin HarddiscData Media Disc System]] ([[Data Media]])

* [[KDS Electronics]] [[KDS 5 1/4" Drive|5 1/45¼" Disc Drive]]* ([[Vortex Computersysteme#F1|Vortex F1/DKDS Electronics]])* [[Vortex Computersysteme#F1|Vortex F1/STIMDISC 5¼" 2nd Disc Drive]]* ([[Vortex Computersysteme#F1|Vortex F1-X(RS)Timatic Systems]])* [[Vortex Computersysteme#F1|Vortex F1/ZDisc Drives]]* ([[Vortex Computersysteme#M1|Vortex M1/D]]* [[Vortex Computersysteme#M1|Vortex M1/S]]* [[Vortex Computersysteme#M1|Vortex M1-X(RS)]]* [[Vortex Computersysteme#M1|Vortex M1/Z]]* [[Vortex Winchester DriveFour floppy drives with Amstrad disc interface]]

== Guns = Exotic Drives ===

* [[GunstickAlbireo]](USB mass storage, SD card) ([[PulkoTronics]] / DIY)* [[Lightgun Codemasters CD]] ( Trojan loads games from Audio CD via joystick port)([[Codemasters]])* [[Amstrad Magnum Phaser|Magnun Light Phaser X-Mass]](IDE, uses Solid-state Disk-on-Module) === Hard Disc Drives === * [[Loriciel Phaser CPC-IDE]] (West Phasermodern)(discontinued prototype)* [[Dobbertin Harddisc]] ([[Dobbertin]])* [[IDE8255]] internal/extrernal IDE/CF interface ([[Yarek]])* [[SYMBiFACE II]] (modern) (IDE and various other features)* [[Vortex Winchester Drive]] ([[Vortex Computersysteme|West Phaser Vortex]])* [[IDE/8255]] external IDE Interface ( Loriciel [[rpalmer]])* [[UIDE Universal IDE adapter cards for Z-80 computers]] (modern) ([[JonB]])* [[X-Mass]] (modern) (uses solid state Disk-On-Module) ([[TotO]]) === Drive Emulators === * [[Gotek]]* [[HxC Floppy Emulator]]* [[SDiskEmul]]* [[TFE Floppy Emulator]]* [[VDrive]]

* [[Action Replay]] (whatever snapshot) ([[Datel Electronics]])* [[Demon Development Cartridge]] ([[John Morrison]])* [[Disc Wizard]] (whatever snapshot) ([[Draysoft]]/[[Evesham Micros]])* [[Draysoft Doubler|Doubler]] (external tape input, for tape-to-tape transfers) ([[Draysoft]]/[[Evesham Micros]])* [[Hackit|Hackit / Le Hacker ]] ( allows to view RAM at 0040h..AF00h) ([[Siren Software )]])* [[Mirage Imager]](RAM-only snapshot) (Mirage Microcomputer Limited)* [[Multiface II|Multiface II ]] ( RAM-and-I/O snapshot) ([[Romantic Robot ]])* [[PDS development system]](old devkit been used for commercial games) (PD Systems/Andy Glaister)* [[RAM7 Cartridge Hacker]] (for CPC+/GX4000 cartridges) ([[RAM7]])* [[Transtape|Transtape ]] (whatever snapshot) ( Hard Micro )]]

== Memory expansions = Light-Guns ===

* [[CPC4MB| CPC4MB - 4 MB memory expansionGunstick]]* ([[HX-RX1|Cirkit HX-RX1 Rom Expansion CardMHT Ingenieros]])* [[Dk'tronics memory expansion‎Amstrad Magnum Phaser|Magnum Light Phaser]]* ([[Dk'tronics Silicon DiscAmstrad]]* and [[Dobbertin EPROM 224Trojan]])* [[Dobbertin Memory ExpansionTrojan Light Phazer]]* ([[Dobbertin]] [[Universeller EPROM Programmer 4004Trojan]]) (CPC+)* [[Microstyle Romboard Xtra]]* [[RAM BOX]] 512Kb memory expansion* [[Ramcard]] Loriciel Phaser (RAM7 Writeable ROM expansionWest Phaser)* [[RAM7 2Mb memory expansion]]* [[Rombo Rombox]]* [[X-ROM]] ROM expansion and ROM burner* [[Vortex Computersysteme#SP|Vortex SP 64 - SP 512West Phaser]] RAM expansion* ([[Inicron RAM-Box]]* [[Inicron ROM-RAM-Box]]* [[Micro Power ROM BoxLoriciel]])

== Mouse = Light-Pens ===

* [[AMX Mouse|Advanced Memory Systems AMX MouseAmstrad LP-1 light pen]](Amstrad/Amsoft/Trojan) aka Trojan CAD-Master Lightpen (Trojan)* [[AtariASS Light-ST mouse adapterPen]]([[ASS]])* [[dk'tronics Mouse InterfaceDart Light Pen]]([[Dart Electronics]])* [[Gerdes|Gerdes MouseDatapen]]([[Datapen Microtechnology Ltd]])* [[Centaure mousedk'tronics Lightpen|Dk'tronics Light Pen]]([[Dk'tronics]])* [[ASS Reis-MouseHappy Computer Light Pen]](DIY from german magazine)* [[Wireless mouse Light Pen Professional / Mark II (DIYElectric Studio)|Light Pen Professional / Mark II]]([[Electric Studio]])* [[Lindy Light Pen]] ([[Lindy]])

== Monitors = Mouse ===

* [[Albireo]] with USB mouse ([[PulkoTronics]] / DIY)* [[AMX Mouse]] (Advanced Memory Systems)* [[PS2Mouse|AMX Compatible PS/2 and USB Mouse Adapter]] (DIY)* [[Atari-ST mouse adapter]] (DIY) ([[Schneider Magazin]])* [[dk'tronics Mouse Interface|Dk'tronics Mouse Interface]] ([[Dk'tronics]])* [[CPC-Mousepack 2.0]] (Gerdes/Centaur/Reis-ware/ASS)* [[Electric Studio Mouse]] ([[Electric Studio]])* [[GEOS mouse|GEOS mouse]] ([[Commodore 64|C64]])* [[Genius mouse]] ([[Datel Electronics]])* [[Kempston Mouse]] (Kempston)* [[Marconi|Marconi trackball]]* [[Serial RS232 Mouse]]* [[SYMBiFACE II:PS/2 mouse|PS/2 mouse]] of [[SYMBiFACE II]]* [[Wireless mouse (DIY)]] (what is this?) (added 19 August 2006 by CPCLER) === Others === * [[CPCKey|Attaching an AT keyboard to the CPC]]* [[Grafpad II]] (Hegotron/British Micro/Grafsales)* [[Graphiscop II]] (M.M.C.)* [[Keyboard Membrane Repair/Replacement Guide|Keyboard Repair/Replacement]] == Memory expansions / ROM boxes == === Memory Expansions / RAM discs === * ([[Standard Memory Expansions]])* [[ANTA 64K Memory Expansion]] ([[MHT Ingenieros]])* [[CPC4MB| CPC4MB - 4 MB memory expansion]] ([[Yarek]])* [[c't 512 KB internal RAM expansion]] (DIY) (c't magazine)* [[Data Media Memory Expansion]] ([[Data Media]])* [[Dk'tronics memory expansion‎|Dk'tronics Memory Expansion and Silicon Disc]] ([[Dk'tronics]])* [[Dobbertin Memory Expansion]] ([[Dobbertin]]) - 64 KB to 512 KB RAM* [[Inicron RAM-Box]] (Inicron) - 512 KB RAM* [[Old School 512K and 1MByte RAM Expansions]] (Revaldinho) - RAM expansions built with just SRAM and 74 Series standard logic*[[Universal 512K and 1MByte RAM Expansions]] (Revaldinho) - RAM expansions enabling CPC464s to run FutureOS and other 6128 only software* [[Otten & Fecht 1 MB RAM-Disc]] ([[Otten/Fecht]])* [[Phoenix M64]] - 64 KB RAM* [[RAM BOX]] 512 KB memory expansion* [[RAM7 2MB memory expansion]] ([[RAM7]]) - 2 MB RAM* [[SYMBiFACE II]] - 512 KB RAM* [[Vortex Expansions RAM card]] ([[Vortex Computersysteme|Vortex]]) - 512 KB RAM* [[X-MEM]] ([[TotO]]) - 512KB RAM and 512KB ROM* [[Y-MEM]] ([[TotO]]) - 512KB RAM and 512KB ROM* [[Z-MEM]] ([[TotO]]) - 1MB RAM === ROM Box / ROM Board === * [[ACU Romboard (DIY)|ACU Romboard]] (DIY) ([[Phil Craven]]/[[AmstradComputer User|ACU]] )* [[CM14ACU Romchanger]] Colour Monitor(DIY) ([[Phil Craven]]/[[Amstrad Computer User|ACU]]) - a CPC6128 ROM (BIOS v3, BASIC v1.1) upgrade for the CPC464* [[AD1 ROM Cartridge]] ([[Arnor]])* [[AMRAM]] ([[Silicon Systems]])* [[AMRAM2]] ([[Silicon Systems]])* [[AmstradROM Expander]] (DIY) (Practical Electronics/Simon Dean)* [[CTM640Britannia ROM Board]] aka ROM Plus ([[Britannia Software Ltd]])* [[Campursoft_ROM_Board]]* [[Cirkit HX-RX1 Rom Expansion Card]] ([[Cirkit]]) (what is this?) (added 3 September 2006 by Torn) (also listed on [[Hwlist from retroisle]])* [[CPC.Flash]] internal/CTM644external 4MB ROM upgrade ([[Yarek]] Color Monitor)* [[CPC GX4000-Multi EPROM Cartridge]] Use a GX cartridge for modified ROM software* [[Dobbertin EPROM 224]] ([[Dobbertin]])* [[FlashGordon]] ([[PulkoTronics]]) 512 KB ROM simulator using Flash, in-system programmable* [[Fleet EPROM Programmer|Fleet EPROM Programmer]] (F.Kup and Fleet Microsystems Ltd.)* [[FO-DOS|FO-DOS Cartridge]] - a CPC6128 ROM (BIOS v3, BASIC v1.1) upgrade for the CPC464 ([[Duchet Computers]])* [[Hexam]] ([[Ace Software]])* [[Honeysoft ROM Board]] ([[HoneySoft]])* [[Inicron ROM-RAM-Box]] (Inicron)* [[John Morrison EPROM Programmer]] ([[John Morrison]])* [[KDS Sideways ROM Board]] ([[KDS Electronics]])* [[LowerROM]] ([[Bryce]])* [[Maplin ROM Box]] ([[Maplin]])* [[MegaFlash]] (DIY - Bryce) 512 KB ROM simulator using Flash, in-system programmable* [[MegaROM]] (DIY - Bryce) 128K / 256K ROMBoard* [[Microgenic ROM Board]] ([[Microgenic Systems]])* [[Microgenic EPROM Programmer]] ([[Microgenic Systems]])* [[Microstyle RAMROM]] ([[Microstyle]])* [[Microstyle ROM Board Xtra]] ([[Microstyle]])* [[POKROM]] (DIY) (Electronique Radio Plans, issue 517)* [[Ramcard 128]] (a ROM emulator) ([[RAM7]])* Revaldinho ROM cards - open source projects** [https://github.com/revaldinho/cpc_ram_expansion/wiki/CPC-Eightrom-Card EightROM Card] - an all 74 series, through-hole ROM card** [https://github.com/revaldinho/cpc_ram_expansion/wiki/CPC-Sixrom-Card SixROM Card ] - a CPLD based ROM card allowing application and firmware ROM replacement* [[Rombo Rombox]] ([[Rombo Productions]])* [[RomboRedux|Rombo Redux]] Remake of the Rombo Rombox (The Equalizor)* [[Schneiderware EPROM Burner]] (DIY) ([[CPC Schneider International]])* [[Schneiderware Pseudo ROM]] (DIY) ([[CPC Schneider International]])* [[Sideways ram]] (Paul Townsend)* [[SuperPower ROM Box]] ([[Micro Power Ltd.]])* [[Universeller EPROM Programmer 4004]] ([[Dobbertin]])* [[X-MEM]] ([[ACME]])* [[X-ROM]] Eprom programmer and ROM Board ([[Timatic Systems]]) == Monitors ==* Computers [[monitor_compatible|compatible]] with AmstradMonitors* [[CM14|Amstrad CM14]] Colour Monitor (for CPC Plus)* [[GT64CTM640/GT65CTM644|Amstrad CTM640/CTM644]] Green Color Monitor(for CPC 464/664/6128)* [[GT64/GT65|AmstradGT64/GT65]] Green Monitor (for CPC 464/664/6128)* [[MM12|Amstrad MM12]] Monochrome Monitor(for CPC Plus)* [[AmstradMP1/MP2 modulator]] * [[Amstrad MPV 001 modulator]] (Spanish MP1)* [[MP2F|Amstrad MP-2F Scart Adapter]]/(French MP2 modulator)* [[MP-3|Amstrad MP-3 TV Tuner for CTM 644]]* [[MPS Modulator]] Modulator made in Greece from MPS* [[Dk'tronics TV Tuner]] ([[Dk'tronics]]) (similar to MP-3)* [[Screenvision TV Tuner]] (Screens Microcomputers & Electronics Ltd.) (similar to MP-3)* CPCAI CPCI HF-modulator (CPC Schneider International 11/1986, Page 78ff. Someone please scan it, my issue lacks those pages!)* [[MP2F|Amstrad MP-2F Scart AdapterTV SCART cable]](DIY)* [[MP-3|Amstrad MP-3 LCD And Plasma TV modulator for CTM 64xSolution]] (DIY)* [[TV SCART cableVideomaster]]Modulator made in 1993 by Campursoft

* [[SYMBiFACE IICPCISA by Yarek]]([[Yarek]])

* ([[8bit Printer Ports]])* ([[Amstrad Printers]])* [[DMP1]] printer([[Amstrad]]) ([[Seikosha]] Unihammer printer)* [[DMP2000]] printer ([[Amstrad]]/[[Schneider ]]) ([[DMP2000Epson]] Printer-compatible 9-pin printer)* [[DMP2160]] printer ([[Amstrad]]/Schneider [[DMP2100Schneider]] Printer) (fast version of DMP2000)* Amstrad [[DMP2160DMP3000]] printer([[Amstrad]]/[[Schneider]]) (gray PC-version of DMP2000 with more ROM/RAM and IBM charset)* [[DMP3160]] printer ([[Amstrad ]]/[[Schneider]]) (fast version of DMP3000)* [[DMP3250]] di printer([[Amstrad]]) (dual interface version of DMP3160) (centronics + RS232)* [[DMP4000]] printer ([[Amstrad ]]/[[DMP3160Schneider]] ) ([[Epson]]-compatible 9-pin 16" wide printer)* [[LD6000]] laser printer ([[Amstrad GmbH]]) (re-badgered Sharp printer, for German market only)* [[DMP3250LQ3500]] (di) printer([[Amstrad]]/[[Schneider]]) ([[Epson]]-compatible 24-pin printer)* [[LQ5000]]di printer ([[Amstrad ]]) ([[DMP4000Epson]] -compatible 24-pin 16" wide printer)* [[Robotron 6313|EuroPrint FT80X, Robotron 6313, Präsident 6320]](east German)* [[Robotron 6313NLQ401|Präsident 6320Schneider NLQ401]]([[Schneider]]) (custom 9-pin printer, German counterpart of the DMP1)* [[Robotron 6313Star Printers]](Star Micronics Co., Ltd.) == Real Time Clocks == * [[NLQ401ACU Real Time Clock (DIY)|ACU Real Time Clock]] (DIY) (without year counter) ([[Amstrad Computer User|ACU]])* [[Aleste 520EX]] (a CPC clone with built-in RTC) ([[Patisonic]])* [[Real Time Clock|CPCI Real Time Clock]] (DIY) ([[CPC Schneider NLQ401International Sonderheft]])* [[Star PrintersDk'tronics Real Time Clock]] ([[Dk'tronics]])* [[Dobbertin Smart Watch]] (the RTC itself is inserted like a ROM) ([[Dobbertin]])* [[Schneiderware Real Time Clock]] (DIY) ([[CPC Schneider International]])* [[SYMBiFACE_II:Realtime_clock|Realtime Clock]] of [[SYMBiFACE_II]] (modern RTC with bugged century counter)* [[Realtime Clock of SYMBiFACE III]]* [[uRTC-8 Universal RTC for Z80 computers]] (JonB)* [[Nova]] ([[PulkoTronics]])

* [[Amdrum]](Playback) ([[Cheetah]])* [[Amstrad SSA-1 Speech Synthesizer]] (Speech) ([[Amstrad]])* [[CPC Booster|CPC Booster/CPC Booster+]] (Stereo Sampling/Playback) ([[Antitec]]/[[Dirty Minds]])* [[Datel Digital Sound Sampler]]/[[Datel Electronics]]* [[Digiblaster]](Playback) (DIY) (8-bit DAC on printer port) ([[CPC Amstrad International]])* [[Soundplayer]] (8-bit mono playback) ([[Futurs']])* [[Soundplayer|Soundplayer+]] (8-bit mono playback) ([[Futurs']])* [[Soundplayer|SoundplayerNG]] (DIY) (8-bit mono playback) ([[Futurs']])* [[Digivox sampler]](EMM)* [[Dk'tronics Speech Synthesizer]](Speech) ([[Dk'tronics]])* [[DHCP MIDI Interface]] (DHCP Electronics)* [[EMR MIDI Interface]](MIDI) ([[EMR|ElectroMusic Research]])* [[FuturePlayer]] (modern MP3 playback, max 128kbps) (Hard: Dr.Zed, Soft: TFM)* [[LambdaSpeak]]* [[Maestro]] (Amplifier/Speakers) (Vanguard Leisure Ltd.)* [[Magic Sound Board]] for [[Aleste 520EX]] (four channel DMA playback) ([[Patisonic]])* [[Mini Interface for connection to MK5 MIDI Keyboard]] ([[Cheetah]])* [[Music Machine]](Sampling/Playback/MIDI) ([[Ram Electronics]])* [[MHT Speech Synthesizer]] (Speech) ([[MHT Ingenieros]])* [[Silicon Systems MIDI Interface]]([[Silicon Systems]])* [[Sound Blaster ]] ( Amplifier/Speakers) ([[Siren Software )]])* [[TechniMusique speech synthetizerSynthetiseur Musical|TMPI Musical Synthesizer]](12 voices) ([[TechniMusique]])* [[TMPI speech synthetizersynthesizer|TMPI Speech Synthesizer]](Speech) ([[TechniMusique]])* [[Unconventional use of hardware to produce sounds]] == Cartridge == * [[C4CPC|C4CPC]] a modern cartridge replacement for the Amstrad Plus range and the GX4000.* [[Plus2CPC|Plus2CPC]] an expansion board to add a Plus cartridge port to the standard CPC. 

* [[RP-1 CPC 464 Diagnostic PCB]]* 64 Kb Printer Buffer (DIY) (what is this?) (added 19 August 2006 by CPCLER)* [[AmstoreAmbug|Ambug Robot]] (DIY) ([[Magenta Electronics Ltd.]])* [[Amstore]] (network with 20MB harddisk) (Northern Computers Amstore)* [[Amstrad Autofire Interface and Combined Mouse Interface|Amstrad Autofire Interface and Combined Mouse Interface]](Unknown firm??)* Amstrad Expansion System Part 2 ([[Maplin]]) - appeared in Project book 19 (for Part 1 see [[Maplin ROM Box]])* [[Amstrad CT-1 Radio/Alarm-Clock]] ([[Amstrad]])* [[CPCISA by Yarek|CPCISA]]([[Yarek]])* dk'tronics Real Time Clock[[Data Media Printerinterface]] (printer splitter for connecting 2 or 3 software-selectable printers to the CPC) ([[Data Media]])* dk'tronics Utopia OS[[DCP Interpacks]] (DCP Microdevelopments)* Dobbertin Real Time Clock[[Dust Covers]]* FO-Dos card[[Fischertechnik Interface]] for use with the [[Fischertechnik Trainingsrobot]], the [[Fischertechnik Plotter/Scanner]], and the [[Fischertechnik Computing Experimental]] kit.* [[Fischertechnik robotHDCPC]](what is this?) (added 21 August 2006 by 85.218.166.50) (according to [[Dobbertin Harddisc|this page]], HDCPC is a modern IDE harddisk interace, but it's unknown who developed that thing?)* [[Graphiscop IIHexam]]([[ACE Software]])* HDCPC[[Jagot & Leon Interface Cards]] ([[Jagot & Leon]])* [[KDS Power Controller]] (a box with eight relays) ([[KDS Electronics]])

* Loritel[[Maplins 8bit Input Port]] ([[Maplin]]) (among others for use with Maplin's Weather Satellite Decoder)* [[Real Time ClockMaplin ROM Box|Maplins 6x8bit Input/Output Port]] (DIY[[Maplin]]) (an extension to Maplin's "Rombox" project)* [[RAM7 Cartridge HackerMaplins Weather Satellite Receiver]]([[Maplin]])* Robot [[Oktett]] (DIYmultimeter/oscilloscope) ([[Otten/Fecht]])* [[TC-1|Amstrad TC-1 Radio/Alarm-ClockPeripheral Soft Reset]](System BIOS Feature for Peripherals)* [[Schneiderware]] (a series of [[ECB Bus]] based DIY projects that were released in [[CPC Schneider International]] magazine)* [[Split Extension Connector|Cheetah Marketing Split Extension Connector]]([[Cheetah]])* Teleterminal 300s (reportedly "simulates" rs232; connects to printer port; for use with acoustic coupler, see review in CPCI 8-1985, page 55-56)* [[KDS ElectronicsSlomo]] A device to reduce the execution speed of the Amstrad CPC (also available for other machines) by [[KDS Power Controller|Power ControllerNidd Valley Micro Products]], Ltd. (UK) Some further (unsorted) peripherals are found here: [[Hwlist from retroisle]]. More DIYs are listed on [[Happy Computer (Schneider Sonderheft)]] (those german magazine articles aren't yet scanned).

[[Category:Peripherals| ]][[Category:Hardware|*]]