I need to install a 12v power supply to take some load off of my WPC power board. There are a bunch on Amazon but I am hesitant due to cheap prices and lack of certifications. Another post on Pinside recommended one but the only sources I can find are in Canada (and I would prefer not to wait that long on shipping). Can someone recommend a safe and reliable external 12v power supply easily obtainable in the US? Thank you
(This is to address an issue with F116 being blown, presumably due to add-ons)