Transmitting Tubes

• Filament: Thoriated Tungsten
• Voltage: 6.3 ± 0.3 Volts
• Current, at 6.3 volts: 160 Amps

Rebuilt * No longer available for export
MFR: RF Parts Company
SKU: 3CX15000A7-RFPR

Data Sheet

This Rebuilt 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.

Eimac Transmitting Tetrode Tube, Air Cooled
Used excellent condition * No longer available for export
MFR: Eimac
SKU: 4X150G-Jan-8172
Ninety Day Warranty

• Filament: Thoriated Tungsten
• Voltage: 7.5 Volts
• Current: 48 – 53 Amps

New Old Stock, New In Box * No longer available for export
MFR: Eimac
SKU: 3CX3000F1-EI

Data Sheet

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.

Designed to operate as an IF amplifier, AF amplifier and second detector. 
MFR: GE
SKU: 12FR8
New old stock * No longer available for export.

Each RF Parts Company 572B is tested by the Engineering Staff at RF Parts Company in San Marcos, CA USA. They are virtually an exact replica of the original Cetron 572B / T160L tube.

NOTE: These are NOT PSVANE or Shuguang tubes.

Can be used in Ameritron AL572 or 572X, Collins 30L1, and Heathkit SB200 & SB201. Ameritron 811H can be upgraded with a 572B Matched Quad.

Designed / Manufactured: USA / CHINA

6 Month Limited Warranty against manufacturing defects and workmanship.

SKU: 572B-BB-RFP

The Eimac 304TH is a medium-mu power triode intended for use as an amplifier, occilator or modulator. It has a maximum plate dissapation rating of 300 watts and a maximum plate voltage rating of 3000 volts at frequencies up to 40 Mc.

1200 watts plate power output with 53 watts driving power.

New Old Stock * New In Box * Not Available for Export
MFR: Eimac * Made in USA
SKU: 304TH

The Y-448 is Eimac's version of the 4-PR1000A, which is a pulse-rated 4-1000A tube. 
Low Hour Pull * No longer availble for export
MFR: Eimac
SKU: Y-448-EI

• Filament Voltage: 10V 
• Filament Current:  9.9 Amps
• Amplification factor: 29

New Old Stock * New In Box * No Longer Available for Export
MFR: Germany
SKU: 5868-GER

Data Sheet

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.

New Old Stock * New In the Box * No longer available for export
MFR: Svetlana
Made in Russia
SKU: 572B-SVET-RFP-BB

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.