Receiving Tubes
6SR7 Duplex-Diode Medium Mu Triode Tube (NOS/NIB)
In Stock
Designed to be used as combined detector, amplifier and avc tube in radio receivers.
New old stock * No longer available for export.
MFR: Sylvania
SKU: 6SR7
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6K11 /6Q11 GE Three Section Triode Tube (NOS/NIB)
In Stock
Designed for sync clipper and gated AGC amplifier service in television receivers. Two medium mu triodes and one low mu triode.
MFR: GE
SKU: 6K11-GE
New old stock * No longer available for export.
6U9/ECF201 Medium-mu Triode Pentode Tube (NOS/NIB)
In Stock
6U9 Tube, Medium-mu 10 pin miniature Triode Pentode, (6U9 / ECF201)
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6W4GT Half Wave High Vacuum Rectifier Tube (NOS/NIB)
In Stock
Designed to function as a dampening diode in the horizontal deflection part of the TV receiver.
MFR: GE, Philco, Capehart
SKU: 6W4
New old stock * No longer available for export.
6X8A Triode-Pentode Converter Tube (NOS/NIB)
In Stock
Designed to function as a combined triode oscillator and mixer in TV and FM receivers
New old stock * No longer available for export.
MFR: GE Sylvania, Admiral, Articus, Raytheon, RCA
SKU: 6X8A
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