Dunlop ECB-003EU

Cable could be longer and a bit better shielded (for durability). But this works nicely if it is what you need (no battery or powersource in the game). think about the wall socket or power extension cord that you most likely connect this to; does it fit and does something else you need fit there too.

Well, it is just a power supply, an optional accessory for Dunlop guitar pedals. On the face of it, it just does its job nicely. However, there are two points on the plus side that I'd like to highlight. Unlike some other power supplies that I had some experience with, this particular one is pretty quiet (does not produce lots of that mosquito-like tone when plugged in) and does not tend to heat up while in operation.

If you're looking to power a single pedal, this transformer does the trick. It has proven to add very low to no hum at all to the signal.
It is also very reliable.

really great adaptor . Completely noiseless

Just the right one charger !

Made solidly, the transformer is unaudible, but my pedal got a squeaking sound, that I don't have with Line 6, Mooer and Boss 9v supplies, I don't also have it on an MXR mini-ISO.

I tried it with a Thumpinator and the added noise level in my signal was quite high. Reverted to a Mooer supply and the noise is gone again.