http://www.axehax.com/en-US http://www.axehax.com/product/vintage-ge-6bq5-el84-guitar-power-amplifier-vacuum-tube $24.99
GE - 6BQ5 EL84 The 6BQ5 is a power-amplifier pentode designed for use in the audio-frequency power-output state of television and radio receivers and in high-fidelity amplifiers. This tube tested BETTER THAN NEW @ 9100 Tested on Calibrated Hickok 6000 Tube Tester Shorts    Filament   Quality (Good/Bad) Continuity ....]]> http://www.axehax.com/product/sonotone-6bq5-el84-w-germany-electron-vacuum-tube-tested-btn $19.99
GE - 6BQ5 EL84 The 6BQ5 is a power-amplifier pentode designed for use in the audio-frequency power-output state of television and radio receivers and in high-fidelity amplifiers. Ribbed Grey Plate, Halo Getter, Made in W. Germany This tube tested BETTER THAN NEW @ 8750 Tested on Calibrated Hickok 6000 Tube Tester Shorts    Filament   Quality (Good/Bad) ....]]>