Tubes - Transmitting, Audio, Misc.
Please choose from the following TUBES Sub-Catagory choices:
572B![]() |
811A![]() |
6146![]() |
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4CX350 Series![]() |
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SOCKETS![]() |
CHIMNEYS![]() |
PLATE CAPS![]() |
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BOOKS![]() |
BASES![]() |
PARASITIC SUPPRESSOR![]() |

12J7GT RCA Sharp Cutoff Pentode Tube (NOS/NIB)
In Stock
Designed to be used as an oscillator or audio frequency amplifier.
MFR: RCA
SKU: 12J7GT
New old stock * No longer available for export.

12J8 Duplex-Diode Tetrode Tube (NOS/NIB)
In Stock
Designed to operate in automobile receivers working directly off of 12V DC.
MFR: RCA
SKU: 12J8
New old stock * No longer available for export.

12L6 Beam Power Amplifier Tube
In Stock
Designed to operate in amplifiers with 600ma series heater operated receivers
MFR: RCA
SKU: 12L6
New old stock * No longer available for export.

12SG7 GE, Ken-Rad Semi Remote Cut Off RF Pentode Tube (NOS/NIB)
Out of stock
Features high transconductance with low grid-plate capacitance and a dual cathode connection to minimize effects of common cathode circuit coupling.
MFR: GE, Sylvania
SKU: 12SG7
New old stock * No longer available for export.

12AU7A / ECC82 RCA Medium-Mu Twin Triode (NOS/NIB)
In Stock
- For applications critical as to microphonics
New Old Stock * No longer available for export
MFR: RCA
SKU: 12AU7A- ECC82-USA-RCA
Add to Cart

12AU7 RCA Receiving Tube 12AU7 / ECC82,Medium Mu Twin Triode
In Stock
MFR: RCA, Mexico
New Old Stock * No longer available for export
NOTE: PICTURE FOR REFERENCE ONLY. Cosmetic condition may vary slightly.
SKU: 12AU7/ECC82-RCA-MX-RCA

5814A RCA Medium-Mu Double Triode Tube Black Plates (NOS/NIB)
In Stock
New old stock / New in box * No longer available for export
MFR: RCA
SKU 5814A-BP-RCA

12BH7A /12BH7 RCA Medium Mu Twin Triode Tube (NOS/NIB)
In Stock
Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: RCA
SKU: 12BH7A-RCA
Add to Cart

6189 / 12AU7WA RCA Medium Mu Twin Triode Black Plate (NOS/NIB)
In Stock
- Designed to be used as an audio amplifier tube
New old stock * No longer available for export.
MFR: RCA
SKU: 6189-12AU7WA-RCA
Add to Cart

12AT7WA (JHS or JG) General Electric High Frequency Black Plate Twin Triode (NOS)
In Stock
New Old Stock * No longer available for export
MFR: General Electric
SKU: 12AT7WA-BLK-GE