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 |
5654 Sharp-Cutoff RF Pentode Tube Black Plate (NOS/NIB)
In Stock
New old stock * No longer available for export
MFR: RCA, GE
SKU: 5654
6AK5W/5654 Mullard Sharp-Cutoff RF Pentode Tube (NOS)
In Stock
- Special version of 6AK5
- "D" Getter
- Black Plates
New old stock * No longer available for export
MFR: Mullard
SKU: 6AK5W/5654
5840 Sharp-Cutoff RF Pentode (NOS/NIB)
In Stock
Subminiature type
MFR: GE, Collins, Raytheon, Sylvania
New Old Stock * No longer available for export
SKU: 5840
6SJ7 RCA Sharp-Cutoff Pentode Tube (NOS/NIB)
In Stock
Designed for use as a biased detector or high-gain amplifier.
MFR: RCA
New old stock * No longer available for export
SKU: 6SJ7-RCA
NOTE: Picture for reference only.
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6SJ7 Bendix Sharp-Cutoff Pentode Tube (NOS/NIB)
In Stock
Designed for use as a biased detector or high-gain amplifier.
MFR: Bendix
New old stock * No longer available for export
SKU: 6SJ7-BENDIX
813 General Electric Transmitting Tube (NOS)
In Stock
The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM.
New Old Stock * No longer available for export
MFR: General Electric Company
SKU: 813-GE
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813 RCA Transmitting Tube 90% (Pull)
In Stock
- Test results 90% of Specifications
Used * No longer available for export
MFR: RCA
SKU: 813-RCA-90-P
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813 Ken-Rad Transmitting Tube (NOS)
In Stock
The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM.
New Old Stock * No longer available for export
MFR: Ken-Rad
SKU: 813-KR
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813 National Union Transmitting Tube (NOS)
In Stock
The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM.
New Old Stock * No longer available for export
MFR: National Union
SKU: 813-NU
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813 RCA Transmitting Tube (Pull)
In Stock
The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM. Later tubes manufactured by RCA and Amperex featured an improved plate made of zirconium-coated nickel.
Used * No longer available for export
MFR: RCA
SKU: 813-RCA-P
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