(2 customer reviews)


Modern replacement external Atari ST power supply unit. Compatible with Atari 130ST/260ST/520ST computers.

Out of stock

SKU: ST520PSU Category:


Compact, lighweight, cool and highly efficient replacement power supply unit for your Atari 130ST/260ST/520ST computer.
With 2,5A @5V rail it provides stable power in all working conditions.

Detailed datasheet with full specification is available in our download section.

Note: AC power cable can be purchased separately, should you need one.

Additional information

Weight 470 g
Dimensions 16 × 8 × 9 cm

2 reviews for ST520PSU

  1. Bruce Philip (verified owner)

    Absolutely fantastic! I have purchased the internal PSU for my STe in the past and now I was in need of an external PSU for a 520STm. This unit is built like a tank. The connector is superb and the power supply remains cool at all times. The footprint is really quite small as well which is great. So nice not to have to use that monster original PSU that gets hot.

    If you need one of these look no further. Centuriontech never disappoints!

  2. rickardfa (verified owner)

    Works great!! Very happy with it!

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