[Elecraft] power supply

[Doug Faunt N6TQS +1-510-655-8604]

I have used all three of these power supplies in RTTY contesting and
DXpeditioning service. 

The 4125, while the smallest of the units, also, when heavily stressed
running a IC-756PROII at XR0X running RTTY, produced a burning smell.
It was immediately taken out of service, and replaced with an Astron
SS-25, which worked well; The 4125 now seems to be working fine in less
stressful circumstances.  I think it would be a good match for the
K2/100.

Bear in mind, my 4125 was shipped to me directly from MFJ, and
did not work upon receipt.  MFJ required me to pay their warranty
service charge to get a good unit.

73, doug