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I'm very satisfied. + Sources can be connected in series = symmetrical source (- GND +) or 30V + 30V = 60V. Great for opamp, preamp, amplifier. I needed that 😊 - Sources cannot be connected in parallel. Only one source works at a time, no current flows over the other. Thank you.
Excellent product. Good finish. impeccable... He arrived very protected so it would be difficult to break him on the journey... for now working. I'll already build the fountain with her over the weekend... Very compliant...
Great buck boost converter. Recommended. A+++
I made a power supply with it. And it works fine
shipping to Brazil super fast, delivered in Interior in 10 days, well packaged, fulfills what promises, great quality and the best NOT FAXTED, even with the new tax law of Brazil, super satisfied, recommend
I received the product a week earlier than scheduled (Diyarbakir/Bismil). The packaging was nice. There's only one problem, and that's one little thing: there's two little white dots on the screen. I don't care much about them. My shopping process was generally good
I've already received my friend request, thank you, it's all right.
Great product, nice finish with quality components. Perfect for this ATX Desktop Power Supply I made with a leftover computer PSU and 3D printed the case.
Received
very very good