[Elecraft] K3/0 power plug

[David F. Reed]

I was disappointed to learn that the power input was the RCA jack on the 
back where that is a power output on the K3/10 and K3/100.

Why? Because then the power cord has the positive connection sticking 
out where it shorts to ground readily when one is as clumsy as I am.  
Perhaps others will be more lucky or skilled than I am.

Not that this perceived problem would keep me from buying one, just a 
thought...

73 de Dave, W5SV