Special Purpose

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

7762 Sylvania Beam Power Pentode Tube (NOS)
In Stock
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

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

7898 High Mu Twin Triode (NOS)
In Stock
Primarily used in mobile battery operated communications devices.
New old stock * No longer available for export.
MFR: RCA, Amperex
SKU: 7898

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

8458 Amperex Twin Tetrode Tube (NOS)
In Stock
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

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

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

926 RCA Vacuum Phototube (NOS/NIB)
In Stock
Carriage type with S-3 response.
New Old Stock * New In Box * No longer available for export
MFR: RCA
SKU: 926

926 RCA Vacuum Phototube (Pull)
In Stock
Carriage type with S-3 response.
Used * No longer available for export
MFR: RCA
SKU: 926-P