Special Purpose
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EF41 / 6CJ5 Telefunken Vacuum Pentode (NOS)
$14.91A Pentode with variable mutual conductance for use as Radio Frequency and Intermediate Frequency amplifier.
New Old Stock * No longer available for export
MFR: Telefunken
SKU: EF41-TELEFor more information go here
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EF41 / 6CJ5 Mullard Vacuum Pentode (NOS)
$14.91 -
EF37A Mullard A.F. Voltage Amplifying Pentode (Pull)
$18.91 -
EF183 Mullard I.F. Pentode Made in Great Britain (NOS/NIB)
$7.91 -
ECH42 / 6CU7 Telefunken Triode-Hexode (NOS)
$21.91Used as a frequency changer and phase inverter.
New Old Stock * No longer available for export
MFR: Telkefunken
SKU: ECH42-TELEFor more information go here
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ECC808 / 6KX8 Telefunken AF Twin Triode (NOS)
$69.91Typical operation as AF amplifier to control record head in tape recorders.
New Old Stock * No longer available for export
MRF: Telefunken - West Germany
SKU: ECC808-TELEFor more information go here
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ECC40 Mullard Double Triode (NOS/NIB)
$36.91 -
ECC 803S Telefunken Gold Pin High Mu Twin Triode Tube Made In West Germany E83CC, 12AX7 (NOS/NIB)
$1,349.91The ECC 803S (ECC803S) Telefunken Gold Pin High Mu Twin Triode tube is RARE and difficult to find. The ECC803S is a very low noise, special quality 12AX7, made with the old-style Telefunken German precision. These have the ultra wide bandwidth of the Telefunken ECC803s, but also have nicely matched internal triodes, gold pins, and have been carefully factory-screened for low noise.
New Old Stock/New In the Box * No longer available for export
MFR: Telefunken, West Germany
SKU: ECC803S-West German
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EBF80 Telefunken Double Diode-Pentode (NOS)
$9.91Pentode intended for use as a Radio Frequency, Intermediate Frequency, or Audio Frequency amplifier
New Old Stock * No longer available for export
MFR: Telefunken - West Germany
SKU: EBF80-TELEFor more information go here