Receiving Tubes
12AU7 Telefunken Medium Mu Twin Triode Western Germany (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Telefunken
SKU: 12AU7-GER-TELE
12AU7 Mullard Medium Mu Twin Triode Great Britain (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Mullard
SKU: 112AU7-GB-MUL
12SQ7 Zalytron Duplex-Diode High Mu Triode Tube (NOS/NIB)
In Stock
Designed to be used as a combined detector, avc source, and high gain audio amplifier.
New old stock * No longer available for export.
MFR: RCA
SKU: 12SQ7
12SQ7GT General Electric Duplex-Diode High Mu Triode (NOS/NIB)
In Stock
New Old Stock * New In Box * No longer available for export
MFR: General Electric
SKU: 12SQ7GT-GE
5965A General Electric Twin Triode Tube (NOS/NIB)
In Stock
Designed to be used as a radio-frequency amplifier or as a combined oscillator and mixer in VHF television receivers. It my also be used as an audio-frequency amplifier.
New old stock * No longer available for export.
MFR: General Electric
SKU: 5965A
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5814A General Electric Medium-Mu Double Triode Tube (NOS/NIB)
In Stock
- 5 Star Tube
New old stock / New in box * No longer available for export
MFR: General Electric Company
SKU 5814A-GE
12BV7 Sharp Cutoff Pentode (NOS/NIB)
In Stock
Primarily used in video amplifiers for TVs. Features high transconductance, high power sensitivity, and low interelectrode capacitances. It can deliver relatively large output voltages with low values of plate-supply voltage and plate load resistance.
MFR: RCA, Zenith, GM, Sylvania, Raytheon, GE, Tung-Sol, Motorola, Amperex
New old stock * No longer available for export
SKU:12BV7
ECC82 / 12AU7 Mullard Medium Mu Twin Triode Great Britain (NOS)
In Stock
This Mullard ECC82 is one of the highest rated 12AU7's on the market.
- 17mm plates
- Halo Getter
- K61 Stamp
New Old Stock * No longer available for export
MFR: Mullard
Made in Great Britain
SKU: ECC82/12AU7-GB
ECC81 Tungsram High Frequency Twin Triode (NOS)
In Stock
New old stock * No longer available for export.
MFR: Tungsram
Made in England
SKU: ECC81-TUNGSRAM
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7247-12DW7 International Double Triode Tube Made in Great Britain (NOS/NIB)
In Stock
Designed to be used as a high gain voltage amplifier and a cathode type phase inverter
New old stock * No longer available for export.
MFR: Mullard for International Servicemaster
Made in Great Britain
SKU: 7247-12DW7-IEC-GB