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4.84 out of 5
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  • 30/04/2023

    It works the way it should

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  • 17/01/2024

    These a really handy. Good to be able to verify QC and PD adapters are capable of what the manufacturer claims. Lots of deceptive hype on chargers so helpful to confirm them. As others have noted, the switches are very tiny. See the last picture with the yellow paper clip. Alone these can be used for testing. With an appropriate cable soldered in place they allow you to use your PD/QC power supply as a generic power supply at the selected voltage (5, 9, 12, 15, or 20 VDC). NOTE: these are NOT voltage regulators. They are simply "decoys" to simulate a USB device requesting a specific voltage. The power supply must be capable of delivering the requested voltage.

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  • 13/05/2023

    Works as expected. Only con is that the dip switches are too small. You have to use a brooch to switch them.

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  • 10/04/2023

    Packaging individual, works with my powerbank.

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  • 06/01/2024

    This product is arrived in good condition and quickly. The quality is good.

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  • 19/09/2023

    This product is arrived in good condition and quickly.The quality is good.

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  • 20/02/2024

    Very small switches

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  • 16/01/2024

    it's working as it should

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  • 13/01/2024

    забавный модуль

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  • 05/01/2024

    Paket bekommt 05.01.24 Hermes. Vielen Danke.

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