Greaseweazle v4.1 Amiga Amstrad, Spectrum
Greaseweazle V4.1 USB Floppy Adapter Flux Reader Writer

Greaseweazle v4.1 allows versatile floppy drive control over USB. By extracting the raw flux transitions from a drive, any disk format can be captured and analysed - PC, Amiga, Amstrad, PDP-11, musical instruments, industrial equipment, and more. The Greaseweazle also supports writing to floppy disks, from a range of image file formats including those commonly used for online preservation (ADF, IPF, DSK, IMG, HFE)

 

Greaseweazle V4.1 is the latest version, updated for mass production and with the following features:

  • Reads and writes 3", 3.5", 5.25", 8" disks (with suitable drive and cable)
  • Buffered outputs, for communicating with older 5.25" and 8" disk drives
  • Integrated power connector for directly powering most 3.5" disk drives
  • Write-enable jumper can be removed for safer preservation of precious vintage disks
  • Supports flippy-modded 5.25" drives
  • Supports Disk-Change detection as used by Rob Smith's integration into the WinUAE Amiga emulator
  • 3 user-definable outputs (eg. 8" interface REDWC signal)
  • 100% factory tested, and tested again by me before shipping

More information and documentation on the wiki page here:

This listing is for the Greaseweazle V4.1 device only. And does not include which you will require:

 
  • A disk drive (for example a PC 3.5" or 5.25" drive)
  • A floppy ribbon cable (typically you want a standard PC cable with 'twist' on pins 10-16, to communicate with a PC floppy drive)
  • Floppy drive power cable, or power supply
  Built by Zero Flux Development. And yes this is the item mentioned on Tom's Hardware: https://www.tomshardware.com/news/raspberry-pi-emulates-amiga-1200-uses-real-floppy-disks  
 £ 19.16 Excl. VAT Purchase
Amiga 1200 Gotek, FlashFloppy, 3D Printed Mount
Amiga 500 or 500 Plus Gotek OLED Display and FlashFloppy
Amiga 500 Gotek unit is a great replacement for your failing Amiga 500 or Amiga 500 Plus floppy drive or you wish to simply replace it with a Gotek drive. These are plug and play in that you simply remove your existing Amiga 1200/600 floppy drive and replace it with this unit (you use your existing bracket). 2 new screws will also be supplied to secure it to the Amiga 500. You will need a USB memory stick (NOT included) with your loaded ADF files but we offer an option for a pre-configured USB stick below. This Gotek will fit:
  • Amiga A500
  • Amiga A500 Plus

What are Amiga ADF files?

ADF files is the standard Amiga Disk Format for floppy disk images. no different to Sega or Nintendo roms, ADF’s are images of Amiga floppy disk games. Not only could you have access to a huge back catalogue of retro Amiga games, but there are still brand new games being released today, for example: Raid over Moscow or Bridge Strike these are all available as ADF files. But you not limited to games or programs, but you have access to tons of Amiga demos (if your into that scene).   Want to know what a gotek drive is checkout this post
 £ 33.33 Excl. VAT Purchase
External Gotek Drive Commodore Amiga
External Gotek Drive – All Commodore Amiga Computers
External Gotek Drive (Brand new) in a new full metal enclosure made with strong 2mm thick aluminium metal in a black anodised coating, with plenty of space inside for extra modifications and components. Fully compatible with all commodore Amiga computers including:
  • Amiga A500
  • Amiga A500 Plus
  • Amiga A600
  • Amiga A1200
  • Amiga A1000
  • Amiga A1500
  • Amiga A2000
  • Amiga A3000
  • Amiga A4000
  • Amiga 4000T
You can also choose from a selection of add-ons below which include
  • OLED Display instead of the 3 Digit Display.
  • Internal Gotek Speaker to hear those floppy sounds!
  • Gotek Rotary knob for easily selecting that game, app or demo.
  • For Amiga A500, A500 Plus, A1500 and A2000 a DF0/DF1 Switch can be added (this is a DIY install).
  What's included?
  • External Gotek full metal case (new).
  • Internal Gotek Drive with 3 Digit Display
  • Flashed with latest version of FlashFloppy
  • Includes external ribbon from Gotek drive to Amiga External Floppy port (also provides power)
  NOTE: you will need to remove the right hex nut on the Amiga to be able to plug the external Gotek in as we use a 25pin D plug with 2 pins removed, and this needs to be plugged in to the far right.   We also sell Amiga Gotek Drives with 3D printed mounts that fit neatly in your Amiga: Amiga A500 Internal Gotek Drive with OLED Display Amiga A500 Plus Gotek Drive with OLED Display Amiga A600 Internal Gotek Drive with OLED Display Amiga A1200 Internal Gotek Drive with OLED Display   What are gotek drives in detail? Read here What is FlashFloppy? Check out this link Want to know even more about them, checkout retro32.com's review of them here Also checkout one of our favorite youtube streamers TheGebs24 and her views on the Gotek drive!  
 £ 83.33 Excl. VAT Purchase
Replacement Amiga 500 PSU (Brand New)
Commodore Amiga PSU for A500 A500 Plus
Commodore Amiga PSU for A500 or A500 Plus, these are brand new and modern with It's 50W (55W peak) of total combined output power making it nearly 2x times stronger than original Commodore Amiga PSU and 2x smaller in dimensions & weight.
Key features:
  • Stabilized & filtered 5VDC up to 4A output (4.4A peak)
  • Stabilized & filtered 12VDC up to 2A output (2.2A peak)
  • Stabilized & filtered -12VDC up to 0.5A output (0.55A peak)
  • Carefully calibrated for Amiga 500 reference load
  • Active & passive over voltage protection for main +5VDC line
  • Over current protection for all output lines
  • Fully isolated & fused on AC side
  • Power On/Off switch
  • Long output cable (1.8m) with rectangular DIN 5-pin plug.
  • Detachable input AC cable for all versions (cable included)
  • Weight only 0.4 KG (2x less than original PSU)
  • Runs COLD!
  • Safety standards: UL60950-1, TUV EN60950-1, ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1
  • Manufactured by Electroware
  • UK Stock
 
Warning! Risk of electrical shock and energy hazard when opened. All failures should be examined by a qualified technicians only. Risk of fire or electrical shock. The ventilation holes should be protected from foreign objects or dripping liquids. Please do not install power supplies in places with high ambient temperature or close to the heat source. Enclosed power supplies are intent to work in indoor locations, it's not allowed to use power supplies outdoor, in dust or high moisture. Output current and output wattage must not exceed the rated values. This replacement Amiga PSU has been designed for Commodore Amiga 500, 500+ vintage computer systems only and should be considered as an integral component of Amiga computer system. Do not connect to any other devices as it's not a general purpose PSU. Manufacturer is not responsible for any consequences of unauthorised or arbitrary repairs, modifications or incorrect usage. Please notice that new, properly working replacement Amiga PSU is reducing the system's potential fail rate but still is not guaranteeing that entire Amiga system will work correctly (it's >30 years old).    
 £ 45.83 Excl. VAT Purchase
Amiga Gotek Drive inc Amstrad, Spectrum, Atari, IBM PC
Gotek Drive pre-flashed with FlashFloppy (Generic)
Gotek drive is a inexpensive solution to replace your Commodore Amiga floppy drive (plus many other makes of computers). These are generic units that simply replace your existing floppy drive or put in an external enclosure. The Gotek drive is pre flashed with FlashFloppy which allows it not only to work with the Commodore Amiga, but also Amstrad CPC computers*, Sinclair Spectrum*, Atari and DOS / IBM PC's* You will need a USB memory stick (NOT included) with your loaded ADF files. This Gotek drive will work with all Commodore Amiga computers including:
  • Amiga A500
  • Amiga A500 Plus
  • Amiga A600
  • Amiga A1200
  • Amiga A1000
  • Amiga A1500
  • Amiga A2000
  • Amiga A3000
  • Amiga A4000
  • Amiga 4000T
You can also choose from a selection of add-ons below which include
  • OLED Display instead of the 3 Digit Display
  • Internal Gotek Speaker to hear those floppy sounds!
  • Gotek Rotary knob for easily selecting that game, app or demo
  We also sell Amiga Gotek Drives with 3D printed mounts that fit neatly in your Amiga: Amiga A500 Internal Gotek Drive with OLED Display Amiga A500 Plus Gotek Drive with OLED Display Amiga A600 Internal Gotek Drive with OLED Display Amiga A1200 Internal Gotek Drive with OLED Display   What are gotek drives in detail? Read here What is FlashFloppy? Check out this link Want to know even more about them, checkout retro32.com's review of them here Also checkout one of our favorite youtube streamers TheGebs24 and her views on the Gotek drive!   *Amstrad / Spectrum or computers with 3" disk drives or old PCs with 5.25" drives and such. You just need the correct floppy IDE or Ribbon connection cables NOT INCLUDED.
 £ 29.99 Excl. VAT Purchase
Amiga A500 Keyboard Membrane
Amiga A500 / A500 Plus Keyboard Membrane (New)
Amiga A500 Keyboard Membrane brand new. If you have issues with your Amiga A500 keyboard with missing keys or missing rows of keys the chances are the membrane needs replacing. The A500 / A500 Plus was supplied with at least 3 different types of keyboard membrane - A version by Samsung had 2 keyboard connectors and these keyboard membranes are NOT compatible.  There are also keyboards made by Cherry (with the C= key instead of the left Amiga key) and by NME (these have red Amiga keys) again this membrane is NOT compatible. This membrane is compatible ONLY with models which have a single keyboard connector - the Mitsumi membranes (part numbers 56 A619A and 56 A619B) both with and without the extra blank / international keys (ie 94 and 96 key versions). If your unsure by all means contact us.   What if you have missing keys or rows of keys on the Keyboard? Try these possible fixes first:
  • Check the keyboard plug is inserted all the way in the connector on the Amiga A500 / A500 Plus mainboard.
  • If it's only 1 or two keys the plunger may need a clean, strip down the keyboard and clean the plunger with some IPA.
  • If it's a whole row of keys missing its a very strong possibility that the membrane on your needs replacing.
  Do let us know if any of the above fixes help you!    
 £ 24.99 Excl. VAT Purchase
Amiga PSU DUO Amiga A500-600-1200 and CD32
Commodore Amiga PSU for 2 x A500/600/1200 (DUO EDITION)
Commodore Amiga PSU DUO EDITION for 2 x A500/A600/A1200, up to 8A at 5VDC strong, adjustable PSU for regular and accelerated Commodore Amiga A500, A500+, A600, A1200. The new Amiga PSU DUO Edition is a modern, 50W strong replacement power supply unit for Commodore Amiga computer systems.provides stable, filtered, adjustable 5VDC (up to 8.0A), 12VDC (up to 0.5A) and -12VDC (up to 0.15A) by industrial grade components. Now your Vampire, Blizzard, ACA or TF536 accelerator will get enough juice to work flawlessly with full MHz clocks. Factory trimmed for stock Amiga 500 reference load, may be adjusted to give exact 5VDC with 2-3x heavier loads.
Key features:
  • 2  x A500 A500+ A600 A1200 compatible (rectangular 5pin DIN plug)
  • Stabilized, double protected +5VDC up to 8.0A rated output (total, 4A per channel max)
  • Stabilized +12VDC up to 1.2A rated output (0.6A per channel max)
  • Stabilized -12VDC up to 0.15A rated output
  • Trim potentiometer for 5VDC fine adjustments (5-5.5V range) common for both outputs
  • Double over current protection, individual for each output
  • Durable main AC power On/Off switch
  • Set of LED status indicators (green 5VDC, yellow 12VDC, blue -12VDC)
  • Eco friendly design: consumes ~20% less power compared to original PSU set
  • Configurable set of detachable output cables. Versions for regular Amiga 500/600/1200 or CD32/A590 are available (1.6 m length)
  • Detachable input AC cable allowing you to use your own desired cable length (cable included)
  • Weight only 0.3 KG
  • Universal AC input range to support all worldwide power standards (accepts 110-240 VAC)
  • Meets safety standards: UL60950-1, TUV EN60950-1, ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1
  • UK Stock
Checkout Ravi Abbot Review: [kad_youtube url="https://youtu.be/lqZuQ2S5TL4" ]    
Warning! Risk of electrical shock and energy hazard when opened. All failures should be examined by a qualified technicians only. Risk of fire or electrical shock. The ventilation holes should be protected from foreign objects or dripping liquids. Please do not install power supplies in places with high ambient temperature or close to the heat source. Enclosed power supplies are intent to work in indoor locations, it's not allowed to use power supplies outdoor, in dust or high moisture. Output current and output wattage must not exceed the rated values. This replacement Amiga PSU has been designed for Commodore Amiga 1200 vintage computer systems only and should be considered as an integral component of Amiga computer system. Do not connect to any other devices as it's not a general purpose PSU. Manufacturer is not responsible for any consequences of unauthorised or arbitrary repairs, modifications or incorrect usage. Please notice that new, properly working replacement Amiga PSU is reducing the system's potential fail rate but still is not guaranteeing that entire Amiga system will work correctly (it's >30 years old).  
 £ 74.99 Excl. VAT Purchase
Amiga PSU Boost A500 - A500 Plus
Commodore Amiga PSU for A500 A500 Plus (BOOST VERSION)
Commodore Amiga PSU for A500 or A500 Plus BOOST VERSION, up to 8A at 5VDC strong, adjustable PSU for regular and accelerated Commodore Amiga A500, A500+, A600, A1200. The new Amiga PSU BOOST is a modern, 50W strong replacement power supply unit for Commodore Amiga computer systems. Based on our famous Amiga DUO/DUO+ PSU experiences provides stable, filtered, adjustable 5VDC (up to 8.0A), 12VDC (up to 0.5A) and -12VDC (up to 0.15A) by industrial grade components. Now your Vampire, Blizzard, ACA or TF536 accelerator will get enough juice to work flawlessly with full MHz clocks. Factory trimmed for stock Amiga 500 reference load, may be adjusted to give exact 5VDC with 2-3x heavier loads.
Key features:
  • Commodore Amiga 500, 500+, 600, 1200 compatible
  • Stabilized & filtered 5VDC up to 8A output (peak)
  • Stabilized & filtered 12VDC up to 0.5A output
  • Stabilized & filtered -12VDC up to 0.15A output
  • 5VDC manual adjustment feature (potentiometer)
  • Factory calibrated for stock Amiga 500 reference load
  • Active & passive over voltage protections for main +5VDC line
  • Over current protection for all output lines
  • Integrates Protection & Adjustment LED Module add-on
  • Fully isolated & fused on AC side
  • Durable power On/Off switch (black)
  • Status LED (Good Status Green)
  • Long output cable (1.8m) with rectangular DIN 5-pin plug
  • Detachable input AC cable for all versions (cable included)
  • Weight only 0.4 KG (2x less than original PSU)
  • UK Stock
 
Warning! Risk of electrical shock and energy hazard when opened. All failures should be examined by a qualified technicians only. Risk of fire or electrical shock. The ventilation holes should be protected from foreign objects or dripping liquids. Please do not install power supplies in places with high ambient temperature or close to the heat source. Enclosed power supplies are intent to work in indoor locations, it's not allowed to use power supplies outdoor, in dust or high moisture. Output current and output wattage must not exceed the rated values. This replacement Amiga PSU has been designed for Commodore Amiga 1200 vintage computer systems only and should be considered as an integral component of Amiga computer system. Do not connect to any other devices as it's not a general purpose PSU. Manufacturer is not responsible for any consequences of unauthorised or arbitrary repairs, modifications or incorrect usage. Please notice that new, properly working replacement Amiga PSU is reducing the system's potential fail rate but still is not guaranteeing that entire Amiga system will work correctly (it's >30 years old).  
 £ 62.49 Excl. VAT Purchase
Commodore Amiga PSU Duo Plus
Commodore Amiga PSU for 2 x A500/600/1200 (DUO PLUS)
Commodore Amiga PSU DUO EDITION PLUS for 2 x A500/A600/A1200 with the ability switch them on and off independently up to 4.0A per 5VDC channel with independent 5VDC adjustments per channel forregular and accelerated Commodore Amiga A500, A500+, A600 and A1200. The new Amiga PSU DUO Edition is a modern, 65W strong replacement power supply unit for Commodore Amiga computer systems.provides stable, filtered, adjustable 5VDC (up to 4.0A), +12VDC (up to 0.5A) and -12VDC (up to 0.15A) by industrial grade components. Now your Vampire, Blizzard, ACA, TF536, TF1230. TF1260 accelerator will get enough juice to work flawlessly with full MHz clocks. Factory trimmed for stock Amiga 500 reference load, may be adjusted to give exact 5VDC with 2-3x heavier loads.
Key features:
  • Stabilized, double protected +5VDC up to 4.0A rated output (per channel)
  • Stabilized +12VDC up to 1.0A rated output (per channel)
  • Stabilized -12VDC up to 0.15A rated output (per channel)
  • Trim potentiometer for 5VDC fine adjustments (5-5.5V range) on every channel
  • Double over current protection for all output lines
  • Main AC power On/Off switch
  • Two channel On/Off switches
  • Each channel has a set of LED power good indicators (green 5VDC, yellow 12VDC, blue -12VDC).
  • Eco friendly, green design: consumes ~20% less power compared to original PSU set
  • Output cable length (1.5m) regular Amiga or CD32/A590 compatible.
  • Detachable AC cable (allowing you to use your own desired cable length).
  • Weight only 0.3 KG
  • Safety standards: UL60950-1, TUV EN60950-1, ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1
  • UK Stock
 
Warning! Risk of electrical shock and energy hazard when opened. All failures should be examined by a qualified technicians only. Risk of fire or electrical shock. The ventilation holes should be protected from foreign objects or dripping liquids. Please do not install power supplies in places with high ambient temperature or close to the heat source. Enclosed power supplies are intent to work in indoor locations, it's not allowed to use power supplies outdoor, in dust or high moisture. Output current and output wattage must not exceed the rated values. This replacement Amiga PSU has been designed for Commodore Amiga 1200 vintage computer systems only and should be considered as an integral component of Amiga computer system. Do not connect to any other devices as it's not a general purpose PSU. Manufacturer is not responsible for any consequences of unauthorised or arbitrary repairs, modifications or incorrect usage. Please notice that new, properly working replacement Amiga PSU is reducing the system's potential fail rate but still is not guaranteeing that entire Amiga system will work correctly (it's >30 years old).  
 £ 124.99 Excl. VAT Purchase
TF536 A500, A500+ Amiga Accelerator
TF536 Accelerator for Amiga 500/2000
TF536 accelerator a perfect upgrade for any Amiga A500, 500+ or A2000. Included is a gold top Motorola 68030 CPU clocked at 50mhz, 64MB of RAM, and a 2.5" IDE connector for an CF HDD Card. Full specs:
  • MC68030RC50C Processor
  • 64MByte of fast-ram.
  • 44 Pin IDE connector
  • Includes A500/A500+ CPU relocator
Prerequisites 
  • Kickstart ROM 3.1, 3.1.4, 3.2 to boot from IDE (available as an option below).
What is TerribleFire?
Well it’s not what it’s who, and that person is Stephen Leary who has designed a whole host of accelerators and ram cards for the Amiga A500, A1200 and Amiga CD32. These include many but the most common ones are:
 £ 195.83 Excl. VAT Purchase
AmiKit PiStorm and PiStorm32-Lite CM4
AmiKIT for PiStorm and Pistorm32 (RPi 3A+, CM4 & RPi4 B)
AmiKit for Pistorm and PiStorm32 is a pre-installed full workbench environment for the Commodore Amiga A500 A500 Plus, A600, A1200 and A2000 equipped with a Pistorm A500, Pistorm A600, PiStorm32-Lite or PiStorm32-Lite CM4. The SD card is packed with over 400+ classic Amiga programs and games. This version has been has been optimised for the PiStorm and It transforms your Amiga workbench interface in to a highly colourful, high resolution RTG desktop perfect for any HDMI monitor!! What you need:
  • AmigaOS 3.2 ADF Files (Licenced AmigaOS 3.2 is available here)
  • AmigaOS 3.2.2 update (available free from Hyperion's website once you register AmigaOS 3.2)
  • AmigaOS 3.2.2.1 hotfix (again available free from Hyperon)
  • Picasso96 drivers from Aminet
  • Internet connection from your Amiga (to register AmiKit on AmiKit Servers and receive free updates) using Wi-Fi* module on a Raspberry Pi itself (an extra download is required: https://www.amikit.amiga.sk/wifipi) or a PCMCIA WiFi or LAN card, Plipbox etc. There is a 15min demo of Roadshow TCP/IP stack included.
  • Full HD 1920x1080 monitor (or at least HD 1360x768) for RTG desktop plus a second Amiga monitor for 15kHz native modes like PAL/NTSC (or just one monitor with multiple inputs or a suitable video upscaler like the Indivision AGA MK3 for the A1200 allowing 15kHz modes on modern monitors)

  What's included
  • 64GB MicroSD Card preloaded with Amikit PiStorm.
  • Metal case for for 2 SD and 4 microSD cards.
  • MicroSD to SD card adapter.
  • Licence key to register with AmiKit
  *Pistorm WiFi support is in Alpha, which means it is very buggy!   [kad_youtube url="https://youtu.be/eMej-fn6af8?si=dL5RsNnDbTNnXu1o" ]  
 

Recommended Specs:

Amiga 1200 with PiStorm32-lite & Raspberry Pi 4B (1GB+ RAM) or CM4 or at least RPi3; with heatsinks + ideally a cooling fan

Minimum Specs:

Amiga 500/600/2000 with PiStorm & Raspberry Pi 3A+ or 3B+ or Zero2W; with heatsinks + ideally a cooling fan


 
 £ 41.66 Excl. VAT Purchase
Amiga picoPSU Adaptor
Amiga PicoPSU Adaptor – A500, A600, A1200
PRODUCT DISCONTINUED   Amiga PicoPSU Adaptor suitable for the A500/A600/A1200. The right angled connector provides a lower profile. You can operate the unit using a toggle or push to make switch. A 90W PicoPSU power supply, with a 60W mains adaptor, has been sufficient to operate an Amiga 600 and Amiga 1200 with a 040 and CD-ROM. PCB dimensions, 51x51mm Does not include any PicoPSU. Designed and built by Ian Stedman    
£ 0.00 Inc UK VAT Purchase