Receiving Tubes
5749W/6BA6 ECG Philips Remote Cut Off RF Pentode Tube (NOS/NIB)
In Stock
Designed with high transconductance and low plate capacitance allowing for efficient operation in IF and AF amplifiers.
New old stock * No longer available for export.
MFR: ECG Philips
SKU: 5749W
5726-6AL5W Philips ECG Twin Diode Tube (Special 6AL5) (NOS-NIB)
In Stock
Designed to function as a detector in a large variety of circuits
New old stock * New in box
Made in USA * No longer available for export
MFR: Philips
5725W/6AS6W Dual Control RF Pentode Tube (NOS/NIB)
In Stock
Designed to serve as a voltage amplifier or dual control applications when a grid base pin connection is implemented.
New old stock * No longer available for export.
MFR: Tung Sol, RCA, GE, Sylvania
SKU: 5725W
5725/6AS6 Dual Control RF Pentode Tube (NOS/NIB)
In Stock
Designed to serve as a voltage amplifier or dual control applications when a grid base pin connection is implemented.
New old stock * No longer available for export.
MFR: Tung Sol, RCA, GE, Sylvania
SKU: 5725
EL84M / 6BQ5WA Sovtek Audio Tube Matched Quad (4)
In Stock
Sovtek EL84's are available in platinum matched sets. Our platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. Please specify matched tube grouping (ie. pair, quad, sextet, etc.) when ordering (no odd-quantity groups please).
MFR: Sovtek
SKU: EL84M-6BQ5WA-MQ-SOV
6197/6CL6 Sharp Cut Off Power Amplifier Pentode Tube (NOS/NIB)
In Stock
Designed for on/off control applications involving long periods of operation under cutoff conditions.
New old stock * No longer available for export.
MFR: General Electric, RCA, United
SKU: 6197
6662/6BJ6 National, RCA Miniature Pentode Tube (NOS/NIB)
In Stock
MFR: Tung-Sol, National, RCA, GE
SKU: 6662
New old stock * No longer available for export
6AF4A GE, RCA, Mullard, Tung-Sol UHF Triode Oscillator Tube (NOS/NIB)
In Stock
MFR: RCA, Tung-Sol, Delco, Soundtone
SKU: 6AF4A
New old stock * No longer available for export
6AD10 GE Amplifier Pentode Tube (NOS/NIB)
In Stock
Tube is commonly used as a fm detector in TV receivers and as an audio output beam tetrode.
MFR: GE
New old stock * No longer available for export