We also sell these 2.1MM power plugs as spare parts on our parts and mod kits order page. See: http://www.elecraft.com/order_form_parts.htm 73, Eric WA6HHQ Elecraft ----- > WA9TGT / Donnie Garrett / Muncie, IN wrote: > >> Does anyone happen to know the Mouser part number for the coaxial >> power plug used on the K1 & K2 power cable? > >