No hay artículos en el carro
No hay artículos en el carroDaniel Varela
Comentado en México el 19 de agosto de 2023
Es el eliminador que necesitaba para una bocina de torre stf billboard, funciona perfecto.
Cliente de
Comentado en México el 22 de mayo de 2023
Al probarlo funcionó bien. Veremos con el tiempo; por lo pronto, buena relación precio/calidad
Victor Manuel De la Torre Lopez
Comentado en México el 7 de septiembre de 2023
No me gustó que no me fijé en la terminar que trae el cargador para conectar ( a una bocina portatil.. Debió ser mas pequeña
Mario
Comentado en Canadá el 22 de octubre de 2022
The cord is nice & long, most are 2 to 3 feet. Works perfect for my android TV box
YouBOU
Comentado en Canadá el 16 de septiembre de 2022
works fine so far. delivery was quick
Carlos Alberto Hernandez Moreno
Comentado en México el 27 de junio de 2021
Es un articulo simple, pero es fundamental que cumpla lo que dice que hace. Y en este caso, lo que yo buscaba era que tuviera el largo de cable correcto. Y asi fue. Sin problemas. Exacrtamente la descripcion.
Leslie U.
Comentado en México el 8 de julio de 2020
el plástico del eliminador no se ve tan resistente pero al fnal cumple con lo que requiero
Adri B
Comentado en México el 3 de abril de 2020
Engaña y NO es compatible con el Amazon Echo Dot 3ra generación. Además de tomar el pelo y enviar algo que NO cumple con la descripción, NO se hace responsable del costo de la devolución. Amazon, qué pasó aquí??
Alejandro Said
Comentado en México el 5 de noviembre de 2019
Funcional, llegó rápido.
Alberto mederos
Comentado en México el 10 de enero de 2019
El cargador que me enviaste no es el que le queda al radio, como me lo cambias ??
th
Comentado en los Estados Unidos el 11 de marzo de 2018
Worked perfectly to power an Asus WL-500G router with a failed power supply. (Note to self: All of the LEDs on the board were solid and router would not boot == failed power supply. (Even though the transformer still showed 5v on a multimeter.)) The original worked fine for ten years... hopefully this one lasts as long.BusyBox v1.15.3 (2010-07-11 15:56:50 PDT) built-in shell (ash)Enter 'help' for a list of built-in commands.OPENWRT|__| W I R E L E S S F R E E D O MBackfire (10.03.1-rc3, r22796) --------------------* 1/3 shot Kahlua In a shot glass, layer Kahlua* 1/3 shot Bailey's on the bottom, then Bailey's,* 1/3 shot Vodka then Vodka.---------------------------------------------------
Ms. Putli Sharma
Comentado en India el 27 de septiembre de 2018
Quality is good
Mark S
Comentado en los Estados Unidos el 23 de agosto de 2014
I purchased this adapter after receiving a Beaglebone Black credit card-sized computer as a present, since the BBB's don't come with one. It is the appropriate voltage and connector size for it if you want to operate one without connecting it to the USB port of the computer. Since this hadn't been vetted (as far as I knew) by anyone for the BBB's I wanted to do some testing before connecting it to my board. For a test setup I used high wattage resistors to draw various loads while measuring the output voltage with a digital multimeter. My first observation is that there is a lag time (1 -2 secs.) before the voltage comes up. I am viewing this as a positive, since it allows the regulating / switching components to stabilize before applying power to the output (I didn't look at it on an oscilloscope... but the meter never displayed a reading above the voltage it regulated at). And this does appear to be a high-efficiency switching supply since it never really became warm under load. Moving on the the measurements, my observations were:No load ----5.23V dc with ~2mV of ripple~.5 A ----5.20V dc with ~1 A ----5.10V dc with ~1.7A ----5.00V dc with Since the BBB uses 5 volts only as a source to regulate down to lower voltages, the amount of regulation is way more than adequate. I did not test it all the way up to 2 amps since it is not a good idea to operate a supply all the way at its upper limit. Based on the measurements I took, I would feel confident that it would still be at least 4.9 V at that load. If I really wanted to use it right at 2 amps (its maximum rated capacity) I would make that measurement first, however. So far, I have used it for several hours straight on my BBB without a hiccup. I had tested another wall wart that I had on hand that was rated at 5V and 2 amps, and found that its output drooped to less than 4 V at only 1 amp. That is what prompted my purchase of this one.In my opinion, this supply is about as good as it gets for a wall wart. You are going to get some amount of voltage drop over the long cord since the voltage regulation takes place back inside of the supply body. Only thing I would change is I would have liked for the cord to be the kind that is more flexible with a thicker, round sheath. The cord in the picture seems to depict that, but the actual cord is a kind of thin zip-cord. I would have paid 50 cents or a buck more for that. So a little bit of caution might be in order if you are disconnecting / reconnecting this supply a lot and winding it up in between. Try to keep it as straight and smooth as possible (smooth meaning don't let it get twisted up... try to do this anyway with any wall wart supply), and it will probably last as long as whatever you are powering will last. (In other words, try to wind the cord in a loop, don't just ball it up.)
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