Power Supplies for Commodore 64, Amiga, Atari & ZX Spectrum
Power Your Retro Legend
We design and manufacture modern switching power supplies for Commodore, Amiga, Atari, ZX Spectrum and more — engineered in-house, tested thoroughly, sold direct.
Bestsellers
What Goes Into Every Unit
We design every power supply to protect your irreplaceable hardware — not just to power it.
OLED Monitoring
Real-time voltage and current readings on a crisp OLED display — know exactly what your computer is drawing.
Triple Protection
Short-circuit, over-voltage, and over-current protection keeps your irreplaceable hardware safe.
Modern Switching
Efficient switching technology runs cool and quiet — no more hot-running linear bricks.
Universal Input
Works anywhere in the world with 100–240V AC input. No step-down transformer needed.
Which computer do you have?
Hardware innovators since 2005
Keelog is an electronics company with over 20 years of experience designing and manufacturing hardware. Founded in 2005, we've shipped over 100,000 units to customers on all 6 populated continents.
Our retro power supply line applies the same in-house engineering discipline we've built across keyloggers, video frame grabbers, serial loggers, and industrial data-acquisition systems — precision electronics, thoroughly tested, sold direct.
Our full story2005
Year founded
Over 20 years in hardware design100 000+
Units shipped
Across all 6 populated continentsUSA
Head office
Miami, Florida20+
Years of R&D
From keyloggers to retro power suppliesIn-House Engineering
Every design originates from our own R&D — from initial schematic through PCB layout to production testing. We own every stage of the process.
Built by Us
We manufacture and quality-test each unit ourselves. No third-party assembly, no outsourced quality checks — every power supply leaves our facility tested.
Direct to Your Door
Buying direct from the manufacturer means manufacturer pricing and manufacturer-level support. No intermediaries, no markups.