It was used in the becon receiver the BC-1206. Made by Setuel-Carlson. I forget which version. It is a Sylvania tube. Phil ____________________________________________________________ Click for information on the top Adult Education programs. Advance your career. http://thirdpartyoffers.netzero.net/TGL2241/fc/PnY6rx9fZOQNFjMmx8yDMcnN9WIAYWxBchItV5LvePBByRirw0RN4/