Revisión positiva superior para Módulo reductor en Banggood

Convertidor de corriente DC Buck resistente al agua de 42-90V a 12V, 2A/4A/8A/10A, con múltiples protecciones, módulo adaptador de voltaje para alarmas de carro y pantalla LED de carro

17% OFF Convertidor de corriente DC Buck resistente al agua de 42-90V a 12V, 2A/4A/8A/10A, con múltiples protecciones, módulo adaptador de voltaje para alarmas de carro y pantalla LED de carro US$19.99 US$23.99 View It

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CaroMan 08/09/2020

The devices arrived well packed, unfortunately without a manual. In front of me I had an aluminum box with 4 cables, two shorter, two longer. Which cables are INPUT and which are OUTPUT could not be seen. After unscrewing the case and removing the platibe it was easy to see that red/black was the voltage input, blue/yellow the voltage output. After connecting the cables accordingly, the device worked perfectly. Translated with www.DeepL.com/Translator (free version)

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