6CA7 / EL34
The EL34 is a thermionic valve or vacuum tube of the power pentode type. It has an international octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits and was designed to be suitable as a series regulator by virtue of its high permissible voltage between heater and cathode and other parameters.
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6CA7/EL34 Triad Power Pentode Audio Tube, Large Envelope (NOS/NIB)
$99.91 -
6CA7/EL34 RCA XF4 Power Pentode Audio Tube (NOS/NIB)
$249.91 -
6CA7/EL34 CEI Black Base Audio Tube, Made In Japan (NOS)
$99.91 -
6CA7/EL34 Unbranded Power Pentode Audio Tube, Made In Germany (NOS)
$69.91 -
6CA7/EL34 CEI Black Base Audio Tube (NOS)
$149.91 -
6CA7/EL34 CEI Brown Base Audio Tube (NOS)
$149.91 -
EL34/6CA7 Mullard Metal Base Disc Getter (NOS)
$499.91 -
EL34/6CA7 Mullard XF2 Double O Getter (NOS)
$269.91 -
EL34 / 6CA7FB ECG/Philips Power Amplifier Pentode (USA-"Fat Boy") (NOS)
$189.91 -
6CA7 / EL34 RCA Power Pentode Matched Pair (NOS)
$298.90