Greetings, I'm looking for the plug-in coils that are used in the Globe King 400. Specifically I need the following three: 20MEL, 10MEL, 10JVL. I think these coils were made by National. If someone can assist please get in touch and thanks! 73, Bob WØYVA Personal site: http://www.isquare.com/personal_pages/ras-hardware.htm