Power-Only USB Cable

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  • Regular price $15.00

Magnetic Power-Only Cable with 3x MicroUSB adapters.

Use this cable to power your Coldcard Mk3, with confidence that the data lines are not connected! Leave the MicroUSB adaoter (3 included) attached, and then easily magnetically snap it into place as needed.

Use this cable to operate your Coldcard Mk3 air-gapped!

***Not for the Coldcard Mk4***