They make a hardware device for this, it has several usb plugs on it, and two ro... | Hacker News

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		nubinetwork 5 months ago \| parent \| context \| favorite \| on: A macOS terminal command that tells you if your US... They make a hardware device for this, it has several usb plugs on it, and two rows of LEDs that light up if the wires are all connected.

altairprime 5 months ago | [–]

See above thread for more details and links:

https://news.ycombinator.com/item?id=45513256

basepurpose 5 months ago | [–]

yes. not that expensive.

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