Electron Tubes

253 Eimac Transmitting Tube, High Vacuum Diode Rectifier (NOS)
In Stock
Regular Price: $59.00
Special Price $49.95
Transmitting Tube, High Vacuum Diode Rectifier
Vintage 4 pin
New Old Stock * No longer available for export
MFR: Eimac
SKU: 253

304TL Eimac Low-Mu Power Triode (NOS)
In Stock
- Filament: Thoriated Tungsten
- Voltage: 5.0 or 10.0 Volts
- Current: 25.0 or 12.5 Amps
New Old Stock * No longer available for export
MFR: Eimac
SKU: 304TL
Add to Cart

4-400A EIMAC Transmit Tube (NOS/NIB)
In Stock
Transmitting Tube, Tetrode, Glass Envelope
New Old Stock / New In Box * No longer available for Export
MFR: Eimac, USA
SKU: 4-400A-EI
Six Month Warranty

4CX1000A / 8168 Eimac Ceramic Power Tetrode (NOS)
In Stock
- Cathode: Oxide Coated, Unipotenial
- Heater Voltage: 6.0 ±0.3 Volts
- Heater Current at 6 Volts: 9.0 Amps
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX1000A-EI
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

4CX600F Eimac Transmitting Tube Tetrode (NOS)
In Stock
Transmitting Tube Tetrode
Special for UHF, TV, etc.
New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX600F

4PR400A EIMAC Pulse-rated Transmit Tube (NOS)
In Stock
8188/4PR400A Radial-beam Pulse Tetrode Modulator Oscillator Amplifier tube.
New Old Stock
MFR: Eimac
SKU: 4PR400A

7211 Eimac Triode Transmitting Tube (NOS)
In Stock
High Mu Triode (Planar)
New Old Stock * No longer available for export
MFR: Eimac
SKU: 7211

7609/4X150D Eimac Ceramic/Glass Transmitting Tube (NOS)
In Stock
Ceramic/Glass Tetrode
HD version of 4X150D
New Old Stock * No longer available for export
MFR: Eimac
SKU: 7609

8560AS Eimac Tetrode Transmitting Tube (NOS)
In Stock
New Old Stock * No longer available for export
MFR: Eimac
SKU: 8560AS-EI
Six Month Warranty

8906AL/Y572AL Eimac Planar Triode, Metal/Ceramic (Pull)
In Stock
Used * No Longer available for export
MFR: EIMAC
SKU: 8906AL-Eimac
Ninety Day Warranty