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Arrived quickly enough in packaging to the limit (plastic bag)-really small-tried connected to a module Relais WiFi-It'under load / test from 4 days and for now no problem of operation and overheating-we will see in time-I'm using it combined with relais WiFi, by the way positioned on free space-the whole is very compact.
all ok. 5 pz in single plastic bag each one
I ordered 5 pieces, got 5 pieces and all give me an output voltage between 4.9 and 5.0 V
a good and reliable little power supply, works stable since installation
This product is arrived in good condition and quickly. The quality is good.
Good product.
All OK.
great product and also great seller
Good and inexpensive 5V modules for my battery charging project.
It's okay..