12AU7 Preamp Electron Vacuum Tube 9-pin Dual Triode for 6189 H5G2

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12AU7 Preamp Electron Vacuum Tube 9-pin Dual Triode for 6189 H5G2:
$13.16

12AU7 Preamp Electron Vacuum Tube 9-pin Dual Triode for 6189 Features:
High-quality 12AU7 medium-gain vacuum tube, single.
For ECC82/ 6189/ 5963/ 5814 vacuum tube replacement.
Miniature dual triode and 9-pin design.
Low frequency voltage amplification and ultra low noise.
Ideal for Hi-Fi low noise line amplifier and phase invertion push-pull amplifier circuits.

Specifications:
Model: 12AU7
Classifications: Dual Triode
Cathode Type: Coated Unipotential
Heater Voltage: 6.3V
Heater Current: 0.3A
Amplification Factor: 20
Anode Voltage: 300V
Anode Current: 11.8mA
Bias Voltage: -50V
Item Size: 5.6 * 2cm / 2.2 * 0.8in(Height * Diameter)
Item Weight: 12g/ 0.4oz
Package Size: 7 * 2.5 * 2.5cm / 2.8 * 1 * 1in
Package Weight: 17g/ 0.6oz

Package List:
1 * Vacuum Tube
I2746

On Feb-20-17 at 00:52:08 PST, seller added the following information: