Miscellaneous Tubes

QKK753 Tube, Klystron, Raytheon 5960008940043, 7895/STR405 Tube High Mu Triode ( Nuvistor) 6DS4, YU147 Transmitting Tube, Triode, Special, 5960-01-071-5342, Eimac , BOX - 2 x 2 x 5.5 White box for tubes, 8643 Tube Twin Tetrode, Amperex, 6173 Tube, UHF Diode (Pencil), USA, 2E26 Tube, Beam Pentode, USA Brands, 837 Tube, G-837 (Г-837) Beam Tetrode tube, MFR: VSI, 812A-USA Transmitting Tube, USA (NOS)

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

$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

Made in the USA
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8084 Westinghouse VHF Frequency Multiplier (NOS/NIB)

$7.91

Designed to function as a frequency multiplier in mobile communications devices.
New Old Stock * New In Box * No longer available for export
MFR: Westinghouse
SKU: 8084

Made in the USA
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837 RCA, Hytron Beam Power Tetrode Tube (NOS/NIB)

$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

Made in the USA
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923 RCA Gas Phototube (Pull)

$9.91

For use in vintage photographic equipment.
Used * No longer available for export
MFR: RCA
SKU: 923-P

Made in the USA
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926 RCA Vacuum Phototube (NOS/NIB)

$24.91

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

Made in the USA
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6485 GE / RCA / Tung-Sol Sharp Cut-Off Pentode (NOS/NIB)

$3.91
For Voltage Amplifier Service in TV applications
- 7 pin miniature construction
- Mounting: Any Position
New Old Stock * New in Box * No longer available for export
MFR: GE / RCA / Tung-Sol
SKU: 6485
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