Repairs, mods & spare parts

Old hardware is often remarkably robust, but not immortal. This section contains replacement parts, mod kits and repair or installation services for consoles, handhelds and home computers.

Browse replacement parts, DIY kits, services with or without included parts and dedicated PixelFX, RetroSix and RobotRetro sections. Always check the revision, contents and required work.

Subcategories

Amiga 4000D Capacitor Replacement Kit
DragonBox Shop
Pack
Amiga 4000D Capacitor Replacement (Kit is included)
In Stock
Give your Amiga 4000D a new lease on life with our professional capacitor replacement service — caps included!Full recap service for your Commodore Amiga 4000D motherboardAll replacement capacitors are included in the price — no extra parts to sourceFixes common issues like system instability, display glitches, and audio problemsPrevents further damage caused by aging or leaking capacitorsPerformed by experienced retro hardware technicians at DragonBox ShopProtect your classic Amiga investment for years to come
€50.00
GPD Win 5 Replacement Battery for extended play
GPD
GPD Win 5 Replacement Battery
In Stock
Double your playing time with an additional battery for the GPD Win 5! Easy to replace, no need to open the device, it can be hotplugged.
€99.00
Gameboy Advance SP with USB-C Mod and Audio Support
RobotRetro
Gameboy Advance SP USBC Mod (with audio)
In Stock
You'd like to charge your GBA SP using a standard USB-C power supply? This mod replaces the custom Nintendo connector with a standard USB-C one, including Audio support.
€19.00
3DO adapter set for PixelFX Retro G.E.M
PixelFX
PixelFX Retro G.E.M. 3DO Adapter Kit
In Stock
This adapter kit includes all console-specific parts required to install a PixelFX Retro G.E.M. in a 3DO.Includes the required cables, adapters and console-specific installation partsPixelFX Retro G.E.M. itself is required separatelyCompatible with all 3DO board revisionsCannot be used as a stand-alone product
€29.00
PixelFX Retro G.E.M. Wii Adapter Kit
PixelFX
PixelFX Retro G.E.M. Wii Adapter Kit
In Stock
This adapter kit includes all console-specific parts required to install a PixelFX Retro G.E.M. in a Nintendo Wii.Includes the required cables, adapters and console-specific installation partsPixelFX Retro G.E.M. itself is required separatelyCompatible with all Wii board revisionsCannot be used as a stand-alone product
€29.00
GBA FlexAmp with superior audio amp and 2W speaker
RobotRetro
GBA FlexAmp including. speakers
In Stock
Enhance the audio quality of your GameBoy Advance with this amplifier upgrade kit, which includes a superior audio amplifier and a better 2W speaker.
€19.00
Gameboy Original IPS Power Regulator Pro
RobotRetro
Gameboy Original IPS Power Regulator Pro (Low Noise)
In Stock
The Game Boy Original IPS Power Regulator Pro (Low Noise) by Robot Retro is a direct solder-in replacement for the stock DMG-01 power supply – purpose-built for IPS screen mods. Note: Does not work with the original Game Boy screen.

~85% efficiency between 3.5V and 8V (with IPS screen + flash cart)
Noticeably reduced speaker hum thanks to high-quality aluminium capacitors
Low voltage cutoff protects your system from instability
Compatible with Game Boy DMG-01 (Original) only
€19.00
2ASIC PCB for McWill FullMod
McWill
2ASIC PCB for McWill FullMod
In Stock
The 2-ASIC ASIC PCB is intended exclusively for the McWill Game Gear FullMod and must match the mainboard revision of the console.

Correct version for Game Gear 2-ASIC mainboards
Only usable together with the McWill FullMod
The original Game Gear CPU is transferred to this PCB
Requires advanced soldering skills
The 1-ASIC and 2-ASIC versions together cover all Game Gear mainboards
€10.00
GameBoy Color IPS Q5 XL LCD screen upgrade
RetroSix
GameBoy Color LCD (IPS Q5 XL)
In Stock
This is a brand new IPS LCD for your GameBoy color. It's a bit bigger than the original screen, and a lot more better looking.
€85.00
Amiga Black Keycaps German Layout | A1200 A500 A600 Replacement
Amiga Black Keycaps German Layout (A1200 / A500 / A600 / A2000 / A3000 / A4000)
In Stock
Bring your classic Amiga keyboard back to life with these high-quality black replacement keycaps in German layout.Complete set of 108 keycaps for authentic restorationCompatible with A1200, A500, A600, A2000, A3000, and A4000 modelsWorks with both ISO and ANSI keyboard layoutsIncludes special A600 keycaps and 100 replacement springsFits all original Mitsumi switch Amiga keyboardsProfessional German layout for perfect typing experience
€119.00
Atari Lynx 1 CleanScreen IPS Kit – RetroSix Display Upgrade
RetroSix
Atari Lynx 1 CleanScreen Kit (IPS)
In Stock
The RetroSix CleanScreen Kit (IPS) replaces the dim, power-hungry original screen of your Atari Lynx with a modern IPS display – vibrant colors, high contrast and significantly better battery life. 

Modern IPS display – vivid colors, high contrast, wide viewing angles
Ultra-low power consumption – more playtime per set of batteries
On-Screen Menu with pixel grid, color modes & VGA output
Solder-free for Lynx II, simple soldering required for Lynx I
Compatible with Atari Lynx I only
€79.00
GPD Win Mini Battery 4139D5 – Original OEM Replacement
GPD
GPD Win Mini (2023/2024 version) Replacement Battery
In Stock
Original replacement battery (model 4139D5) for the GPD Win Mini – straight from the OEM manufacturer, perfectly fitting and reliable. The right choice when your battery no longer holds a full charge.

Capacity: 3,810 mAh / 44.24 Wh
Voltage: 11.61 V (3 cells, Li-Polymer)
Compatible with: GPD Win Mini 2023 & 2024
Part number: 4139D5
Original GPD manufacturer
€49.00
OneMix 3 / 3S / 3 Pro Replacement Battery (OEM)
OneMix 3 / 3S / 3 Pro Replacement Battery
In Stock
Your OneMix 3, 3S or 3 Pro running on fumes? Here's the genuine OEM battery – not a cheap knock-off, but the exact part that was originally installed. Fair warning: these are old stock from 2020, so expect some reduction in capacity.

Compatible with OneMix 3, OneMix 3S, and OneMix 3 Pro – all three variants covered.
Genuine OEM part with a rated capacity of 8,600 mAh / 33.11 Wh as a Li-Polymer cell.
Not a third-party replacement – this is the same part used in the original build.
Old stock from 2020: actual capacity may be somewhat lower due to age.
€15.00