Hitachi Vacuum Tube Lot 12AU6 Japan 3 Tubes | eBay
1 X 12AU6 / HF94 TUBE. RCB150
12BA6 Tube Remote Cut Off RF Pentode. Designed for use as a high-gain, radio-frequency or intermediate-frequency amplifier. MFR: RCA, CBS. SKU: 12BA6. New old stock. No longer available for export.
12AU6 GE Sharp Cutoff Pentode Vintage 7-pin Miniature Vacuum Tube in BOX NOS New Old Stock
GE 12AU6 vacuum tube for televisions radios experimenting - Etsy Österreich