Transmitting Tubes
Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:

4X150G Eimac JAN- 8172 Transmitting Tetrode Tube Air Cooled (NOS)
In Stock
Similar to 4X150A with coaxial base. Max frequency raised to 500MHz CW or to 1500MHz pulse.
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4X150G-EI-NOS
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5851 Tung Sol Beam Power Pentode Tube (NOS/NIB)
In Stock
Designed to be used in class A and class C amplifiers and is tested as a frequency doubler at an output frequency of 400Mc.
New old stock * No longer available for export.
MFR: 5851
SKU: Tung Sol

12FR8 Pentode Triode Diode Tube (NOS/NIB)
In Stock
Designed to operate as an IF amplifier, AF amplifier and second detector.
MFR: GE
SKU: 12FR8
New old stock * No longer available for export.
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807 Sovtek Beam Power Amplifier Pentode (NOS)
In Stock
Beam Pentode vacuum tube
New old stock * New In Box * No Longer Available for Export
MFR: Sovtek * Made in Russia
SKU: 807-Sovtek

572B RF Parts Company Vertical Transmitting Tube
In Stock
Each RF Parts Company 572B is tested by the Engineering Staff at RF Parts Company in San Marcos, CA USA. It is the preferred choice for the FL2100B, SB200/SB201, Dentron 10-160L, etc.
- For Vertical Position Only
MFR: China (PSVANE)
Six Month Limited Warranty
SKU: 572B-VERT-RFP
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572B United Electronics High-Mu Power Triode (NOS)
In Stock
For use in Class AB, Class B, and Class C RF and Audio amplifiers.
New Old Stock * No longer available for export
MFR: United Electronics Company
SKU: 572B-UEC
This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
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572B RF Parts Company Transmitting Tube
In Stock
Each RF Parts Company 572B is tested by the Engineering Staff at RF Parts Company in San Marcos, CA USA. It is the preferred choice for the FL2100B, SB200/SB201, Dentron 10-160L, etc.
MFR: China (PSVANE)
Six Month Limited Warranty
SKU: 572B-RFP
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572B RF Parts Company Transmitting Tube Matched Pair
In Stock
Each RF Parts Company 572B is tested by the Engineering Staff at RF Parts Company in San Marcos, CA USA. It is the preferred choice for the FL2100B, SB200/SB201, Dentron 10-160L, etc.
MFR: China (PSVANE)
Six Month Limited Warranty
SKU: 572B-RFP-MP
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4X150G Eimac JAN- 8172 Transmitting Tetrode Tube, Air Cooled (Pull)
In Stock
Eimac Transmitting Tetrode Tube, Air Cooled
Used excellent condition * No longer available for export
MFR: Eimac
SKU: 4X150G-Jan-8172
Ninety Day Warranty

572B Penta Labs High-Mu Power Triode (NOS)
In Stock
For use in Class AB, Class B, and Class C RF and Audio amplifiers.
New Old Stock * No longer available for export
MFR: Penta Labs
SKU: 572B-PL
This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
Add to Cart