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SeedSigner parts tracker

Where to buy the parts or a pre-built unit, and who has stock. A script checks each shop page daily. Always confirm on the shop.

No paid links here. If that changes, each one will say paid link.

New: we also track hardware for running AI at home. DGX Spark, RTX 5090, DDR5 and more.

Ready-made or parts?

AReady-madeA pre-built SeedSigner.
  • Fastest. Arrives assembled, no tools.
  • You trust the seller's assembly.
  • You still flash and verify the software yourself.
 BPartsBuild it yourself.
  • Cheaper, and you know every piece.
  • About 30 minutes to put together.
  • The header pins need soldering. Or buy a board with pins already soldered, or ask a local repair shop.
There are no official sellers. Never accept a device with software already on it. You flash and verify it yourself (guide, steps 6–8). Buying parts from general electronics shops keeps your purchase more private.

It looks hard at first, and with the guide it takes about 30 minutes. What matters most is that the device stays offline and you check the software yourself, so you never have to take a company's word that it is clean.

Want to know when something is back? Each item has its own restock feed (RSS). Add it to any feed reader. No signup.

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Region

How the check works: one plain request per shop page, robots.txt respected, nothing stored about you. It reads the shop's own stock data where there is some, otherwise words like "sold out" or an add-to-cart button. Shops that block scripts show unknown. Sources: seedsigner.com/hardware and a few well-known shops.