[RFI] Non-switching wall warts availability?

[Andy KU7T]

Hi,

I walked around my house with an AM radio and am not pleased. I would like to replace all switching power supplies with the non-switching kind, everywhere in my house.

I found this 5V one: https://www.amazon.com/IBERLS-Regulated-Transformer-Controller-Nextbook/dp/B0745BZV6T/ref=sr_1_4?ie=UTF8&qid=1543249886&sr=8-4&keywords=power+supply+5v

It states “regulated” and not “switching”. Also, I can see a transformer on one of the pictures.

I am looking for a 12 V one. Anyone have recommendations?

Thanks,
Andy
KU7T

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