12AU7 / 12AU7A Medium-Mu Twin Triode Tube

12AU7A tube, tested strong and guaranteed 30 days.

• Substitutes: 12AT7, 12AZ7, 12BH7, 6680
• EIA Base: 9A
• Filament Voltage: 6.3V or 12.6V
• Filament Current: 300mA or 150mA
• Triodes Plate Voltage: 300V
• Triodes Plate Dissipation: 2.75W
• Triodes Grid Voltage (Peak): 250V
• Datasheet: 12AU7A.pdf
• More information: 12AU7A data