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6DB6 Tung-Sol Vacuum Pentode Tube (NOS/NIB)
6DB6 Tung-Sol Vacuum Pentode Tube (NOS/NIB)

In Stock

$3.91

MFR: Tung-Sol, Westinghouse
SKU: 6DB6
New old stock * No longer available for export

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6U6 Power Pentode Tube (NOS/NIB)
6U6 Power Pentode Tube (NOS/NIB)

In Stock

$5.91

Power out put tube designed for low supply voltage.
MFR: Kenrad, Tung-Sol
SKU: 6U6
New old stock * No longer available for export.

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7V7 Tung Sol, Sylvania, Hytron Sharp Cutoff Pentode (NOS/NIB)
7V7 Tung Sol, Sylvania, Hytron Sharp Cutoff Pentode (NOS/NIB)

In Stock

$4.91

Designed for high frequency voltage amplification
MFR: Tung Sol, Sylvania, Hytron
SKU: 7V7
New old stock * No longer available for export.

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4B32 Chatham Electronics Half Wave Rectifier Tube (NOS)
4B32 Chatham Electronics Half Wave Rectifier Tube (NOS)

In Stock

$39.91

Designed to operate in high voltage circuits. These tubes are used with very little cosmetic damage and low hours of operation.
New old stock * No longer available for export.
MFR: Chatham Electronics
SKU: 4B32


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5W4 Full Wave Rectifier Tube (NOS/NIB)
5W4 Full Wave Rectifier Tube (NOS/NIB)

Out of stock

$4.91

Designed to function as a power rectifier in high voltage systems
New old stock * New In Box * No longer available for export.
MFR: Tung Sol
SKU: 5W4

6098/6AR6 Beam Power Amplifier Tube (NOS)
6098/6AR6 Beam Power Amplifier Tube (NOS)

In Stock

$19.91

Designed to function in situations with high peak plate current at negative grid potentials.
New old stock * No longer available for export.
MFR: Tung Sol
SKU: 6098

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6542 Voltage Regulator Tube (NOS/NIB)
6542 Voltage Regulator Tube (NOS/NIB)

In Stock

$27.91

Designed to function as a voltage regulator. Keeps the voltage around 150v and amperage between 5-25 MA
New old stock * No longer available for export.
MFR: Tung Sol, Raytheon
SKU: 6542

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7242 Tung Sol Triode Tube (NOS)
7242 Tung Sol Triode Tube (NOS)

In Stock

$199.91

Designed as a long life passing tube in series regulated power supplies. Has a 100 Watt dissipation and capable of replacing 4 5998 tubes in most circuits.
New old stock * No longer available for export.
MFR: Tung Sol
SKU: 7242

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7719/6CY5 Perveance Triode Tube (NOS/NIB)
7719/6CY5 Perveance Triode Tube (NOS/NIB)

In Stock

$5.91

Designed for computer applications.
New Old Stock * New In Box * No longer available for export
MFR: GE
SKU: 7719

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7851 Tung Sol Screen Grid Electrometer Tetrode (NOS/NIB)
7851 Tung Sol Screen Grid Electrometer Tetrode (NOS/NIB)

In Stock

$17.91

Intended for use as a extremely high gain current amplifier in applications where the input signal is in units of micro-micro-amps.
New Old Stock * New In Box * No longer available for export
MFR: Tung Sol
SKU: 7851

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Items 1 to 10 of 35 total