Tubes - Transmitting, Audio, Misc.

The 4CX1000A/8168 is a ceramic and metal, forced-air cooled, radial-beam tetrode, with a rated maximum plate dissipation of 1000 watts. 

• Cathode: Oxide Coated, Unipotenial
• Heater Voltage: 6.0 ±0.3 Volts
• Heater Current at 6 Volts: 9.0 Amps

Data Sheet

Clean Used * No longer available for export
MFR: Eimac
SKU: 4CX1000A-EI-P

 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.

These 4-400A Eimac transmiting tubes are low hour pullouts, removed from working equipment.
Clean Used * No longer available for export
MFR: Eimac * Made in USA
SKU: 4-400A-EI-P
Ninety Day Warranty

NOTE: The photo is for reference only.

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

NSN #: 5960-00-728-1434

Size: 3.6" High from base bottom to top of Glass envelope, 1.5" diameter

New Old Stock * New In Box * No longer available for export
MFR: Philips / ECG JAN

SKU: 7581A-JAN-ECG

BOX - 2 x 2 x 5.5 White box for tubes

5842WA Tube, High Mu Triode, MFR: Raytheon, Matched Pair of Tubes

NSN: 5960-00-879-4644, DLA 900-82-C-1558, MADE IN USA

QKK753 Raytheon Electron Tube  MFR: Raytheon NOS (New Old Stock/Original box)

NSN: 5960001078147

New old stock * No  longer available for export.
MFR: Cetron / JAN / RCA / Sylvania
SKU: 829B

New old stock * New In Box * No longer available for export.
MFR: Lewis & Kaufman Electric Company
SKU: 6173-LK