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7716 GE Triode Pentode Tube (NOS/NIB)
7716 GE Triode Pentode Tube (NOS/NIB)

In Stock

$5.91

Triode is high mu, pentode is charp cut-off, rated at 5 watts.
New Old Stock * New In Box * No longer available for export
MFR: GE
SKU: 7716

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7762 Sylvania Beam Power Pentode Tube (NOS)
7762 Sylvania Beam Power Pentode Tube (NOS)

In Stock

$4.91

Designed to function in rough conditions such as sever shock, vibration, high temperature and altitude. Primarily used in audio amplifiers.
New old stock * No longer available for export.
MFR: Sylvania
SKU: 7762

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7815R/3CPX100A5 Eimac Microwave Triode Transmitting Tube (NOS/NIB)
7815R/3CPX100A5 Eimac Microwave Triode Transmitting Tube (NOS/NIB)

In Stock

$64.91

Designed to function as a pulse rated 3CX100A5.
New Old Stock, New In Box * No longer available for export
MFR: Eimac
SKU 7815R
Six Month Warranty

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7898 High Mu Twin Triode (NOS)
7898 High Mu Twin Triode (NOS)

In Stock

$9.91

Primarily used in mobile battery operated communications devices.
New old stock * No longer available for export.
MFR: RCA, Amperex
SKU: 7898

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8058 RCA High Mu Triode (NOS/NIB)
8058 RCA High Mu Triode (NOS/NIB)

In Stock

$39.91

Designed to function as an oscillator tube with excellent stability over a wide range of frequencies.
New Old Stock * New In Box * No longer available for export
MFR: RCA
SKU: 8058

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8458 Amperex Twin Tetrode Tube (NOS)
8458 Amperex Twin Tetrode Tube (NOS)

In Stock

$44.91

Designed for use in class C amplifiers as a oscillator, amplifier, or frequency multiplier up to 200MC.
New old stock * No longer available for export.
MFR: Amperex
SKU: 8458

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9001 RCA, Raytheon, GE Pentode Tube (NOS/NIB)
9001 RCA, Raytheon, GE Pentode Tube (NOS/NIB)

In Stock

$6.91

Designed for use as a detector and amplifier at ultra high frequencies.
New old stock * No longer available for export.
MFR: RCA, Raytheon, GE
SKU: 9001

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837 RCA, Hytron Beam Power Tetrode Tube (NOS/NIB)
837 RCA, Hytron Beam Power Tetrode Tube (NOS/NIB)

In Stock

$9.91

New old stock * No longer available for export.
MFR: RCA, Hytron
SKU: 837-USA


General characteristics:
Filament voltage, V: 12.6
Heater current, A: 0.7
Type of current: AC
Anode voltage, V: 500
Anode, mA: 60
Grid current second, mA: 30
Maximum power dissipation second grid, W:8
Output power, W: 20

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926 RCA Vacuum Phototube (NOS/NIB)
926 RCA Vacuum Phototube (NOS/NIB)

In Stock

$24.91

Carriage type with S-3 response.
New Old Stock * New In Box * No longer available for export
MFR: RCA
SKU: 926

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926 RCA Vacuum Phototube (Pull)
926 RCA Vacuum Phototube (Pull)

In Stock

$11.91

Carriage type with S-3 response.
Used * No longer available for export
MFR: RCA
SKU: 926-P

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