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  • 18/10/2020

    Totalmente satisfeito 😁 Obrigado. Obrigado

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  • 14/02/2020

    Superrápido quando selecionado armazém da UE. bom preço também, muito feliz!

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  • 03/09/2018

    muita qualidade compacto portátil funciona muito bem para os meus propósitos!

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  • 01/05/2018

    ha llegado rápido y todo bien. buen precio. recordar que solo soporta 3A

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  • 24/04/2019

    The delivery was very fast, just less than 2 weeks. However the items shipped have some issues: 1. The items delivered differed from the one displayed: note that there are 2 push buttons on my board versus one on the images shown on the website. The setup of the board is done with combination of those two buttons and the potentiometers This is not the same as the advertised board. It seems that the basic functions is the same as the advertised board though. 2. It seems that the default output voltage is set to 20V. This means that when testing the board below 20V the output varies with the input. But this can be adjusted as required. 3. One surface mount component on one board has come loose, possibly with shipping as the the items where not securely packaged but arrived in plastic pouches with no protection.

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  • 29/03/2019

    Buen Producto, cumple lo que se describe en la publicación

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  • 21/09/2018

    the produc is exelent, thanks

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  • 02/12/2020

    encomenda conforme o pedido,muito bom,obrigado

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  • 29/11/2017

    This regulator has an allowed inout range of 4 to 40 Vols, which makes it suitable for just about all old laptop power supplies. Output is adjustable by a little adjuster screw. Device also has a digital display which can be switched between V and A. Good for setting up. After that the display can be turned off.

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  • 09/11/2017

    Good working voltage regulator for your DIY projects. Craftmanship is good and the regulator is easy to use. Just connect the power source cables to in sockets and the target device cables to out sockets. To change the output voltage just turn the small screw and the led shows current numeric values for the voltages.

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