I like carrying around one USBC to C cable for my devices, but I don’t want to carry around a USBC to A cable for other ports. Is there a dongle that takes a USBC cable and converts one end into USBA? I need it to support at least 15W.

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First thing’s first: all such adapters should be considered evil by default. The only way to make a compliant adapter is with active circuitry in the adapter essentially providing an entirely standalone USB controller interface.

With that being said, here’s an adapter which does exactly that. Back when I researched this topic in October I found that the linked adapter is essentially the only one of its kind on the market right now.

Skull giver
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Male A to Male C is abolutely possible. It’s the Male A to Female C adapters which are evil. There is no pinout mapping that will turn an A host into a “real” C host and that’s exactly what a Male A to Female C adapter purports to do.

In any case, if you know what you’re doing then all bets are off the table. Hack away freely because at the end of the day it’s all just copper and bits anyway. With that being said, anyone who knows what they’re doing does not require my permission to… vague gesture know what they’re doing.

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No, it’s because I read an expert opinion on the subject: https://old.reddit.com/r/UsbCHardware/comments/m7rcu5/any_reliable_usbc_female_to_usba_male_adapters_yet/grducjr/

If you hate Amazon you can buy it on the CableCreation website instead.

EDIT: that monoprice adapter isn’t even active lol!

A screenshot of a Q&A thread from the aforementioned monoprice product page. Paul G. asks: "Is this a passive device? I.e. no electronics,; only wires between the connectors.". Michelle K responds: "Correct, this is an un-powered, passive USB adapter. Although I have not measured the throughput, it works as advertised."

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