International C Servicemaster Electron Tube 12BE6 / HK90 Vacuum Tube | eBay
SYLVANIA 12BE6 VINTAGE ELECTRON TUBE MADE IN U.S.A. | eBay
GE JAN 12BE6 Vacuum Tube for All American 5 Tube Table Radios New Old Stock Original Box - Etsy
12BE6 General Electric / JAN Tube Pentagrid Converter. Designed to be used as a combined mixer and oscillator in superheterodyne amplifiers. SKU:12BE6. MRF: JAN-GE. New Old Stock. No Longer Available for Export.
12BE6 @ The Valve Museum
12BE6 / HK90 GRAY PLATE
NEW RCA 12BE6 AC/DC RADIO CONVERTER TUBE / VALVE - HK90 | eBay
12BE6 RCA Heptode Pentagrid Vintage Miniature Vacuum Tube 7-Pin NOS New Old Stock
1 X 12BE6 / HK90 TUBE. NOS / NIB. RCB11
12BE6 ELECTRON VACUUM TUBE VALVE HALTRON
12BE6 General Electric / JAN Tube Pentagrid Converter. Designed to be used as a combined mixer and oscillator in superheterodyne amplifiers. SKU:12BE6. MRF: JAN-GE. New Old Stock. No Longer Available for Export.
GE 12BE6 vacuum tube for All American 5 tube table radios new old stock original box - Etsy Italia
Tung Sol 12BE6 Vacuum Tube for All American 5 Tube Table Radios New Old Stock Original Box - Etsy
Mullard 12BE6 Tube, Tests Strong (105), Made In Great Britain, Blackburn Factory – ATP SHOP