[RFI] Non-switching wall warts availability?

[Jim Brown]

On 11/26/2018 8:49 AM, Andy KU7T wrote:
> I am looking for a 12 V one. Anyone have recommendations?

See my detailed advice in http://k9yc.com/KillingReceiveNoise.pdf about 
using vintage non-switcher wall warts. Look in second hand stores and at 
ham flea markets. I buy all I can find. The going price is typically a 
buck apiece.

There's also a slide show pdf with more photos. The text version ran in 
NCJ in two parts a couple of years ago.

http://k9yc.com/KillingRXNoiseVisalia.pdf

73, Jim K9YC