Transmitting Tubes

Tested Medical Pullout * No longer available for export
MFR: Eimac, USA
SKU: YU158-P
30 Day Warranty

• Filament: Oxide Coated Unipotential
• Voltage: 15.0 ± 0.75 volts
• Current at 15.0 volts: 13.5 Amps
• Amplification Factor (Average): 200

Clean Used * No longer available for export
MFR: Eimac
SKU: 3CX10000B7-EI-P
Serial # GDS-3003

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.

• 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.

• Filament: Thoriated Tungsten
• Voltage: 7.5 + 0.37 Volts
• Current, at 7.5 volts:  50 Amps

Used * No longer available for export
MFR: Taylor Tubes
SKU: 3CX2500H3-TAY

This tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.

HENRY 3000D Radio Frequency Power Generators Rated at 3000 Watts Continuous Output on 13.56 MHz

We have stored several Henry 3000D Generator/Amplifier units in one of our warehouses for more than 15 years.  They were removed from service at "Applied Materials".   The Henrys as a whole and the parts therein, are in good condition.

• Eimac 3CX3000A7 tube. 
• Full Bird Dual Slug Wattmeter setup with forward and reflected power. 
• Three Phase 208/240 V input.
• Full inventory of all electronic parts is not complete. Thank you for your patience, as we are still, "Under Construction" with this endeavor.
• Power requirement: 40 Amps

Please send an email to customerservice@rfparts for any questions that you may have.

Weight 600 lbs.  (Local Pickup or Truck Freight)

FOB San Marcos, CA 

MFR: Henry Radio Electronics, California

Not available for export   Limited Warranty

YU-158 (YU158) tubes are "SELECT" tubes for medical use 8877 tubes.

• Dented Heat Sink

Tested Pullout * No longer available for export
MFR: Eimac
SKU: YU158-DENT-P

30 Day Warranty

Filament: Thoriated Tungsten
Voltage: 7.5 Volts
Current: 100 Amps

Used * No longer available for export
MFR: Eimac, USA
SKU: 3CX10000A7-EI-P

Data Sheet

This tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.

• Filament: Thoriated Tungsten
• Voltage: 7.5 + 0.37 Volts
• Current, at 7.5 volts:  50 Amps

New Old Stock * No longer available for export
MFR: Eimac
SKU: 3CX2500H3-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.

3CX1500U7 / 8962 Eimac metal ceramicTransmitting Tube (NOS)

New Old Stock * No longer avbailable for export
MFR: Eimac
SKU: 3CX1500U7/8962