Electron Tubes
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4-125A / 4D21 Eimac Radial Beam Power Tetrode (Pull)
$104.91For use as an amplifier, oscillator, or modulator.
- Filament: Thoriated Tungsten.
- Voltage: 5V.
- Current: 6.5Amp.
- Maximum plate-dissipation 125 Watt.
- Maximum plate-voltage 3000V (3KV) at frequencies up to 120 Mc.
- Base: 5 pin metal shell.
Clean Used * No longer available for export
MFR: Eimac/Jan
SKU: 4-125A-EI-PMade in the USA -
6550 Raytheon Vintage Beam Power Amplifier/Audio Tube (NOS)
$98.91 -
8560AS Amperex Transmitting Tube (NOS)
Call for Price
1-800-RFPARTS (1-800-737-2787) -
6550V1 RCA Vintage Beam Power Amplifier/Audio Tube Matched Pair (2) (NOS/NIB)
$359.91 -
22KM6 ECG/Philips Beam Power Amplifier (NOS)
$11.91 -
GTEL84R Groove Tube Audio Tube (NOS)
$28.91 -
2E26 Westinghouse JAN Beam Pentode Tube (NOS/NIB)
$6.91 -
2E26-Jan-CLRV General Electric Beam Pentode Tube (NOS/NIB)
$6.91 -
6550C Svetlana High Performance Audio Beam Power Pentode Matched Pair (2) (NIB)
$119.91The Svetlana™ 6550C is a glass envelope beam power pentode. It is intended for ultra linear audio frequency power amplification service. Close manufacturing specification tolerances and improved processing provide improved reliability and superior sonic performance.
New In Box * No longer available for export
MFR: Svetlana Electron Devices, Inc.
Made in Russia
SKU: SV6550C-MP -
4-400A EIMAC / JAN-CIM Transmit Tube (NOS/NIB)
$649.91