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.
Designed to function in balanced low impedance detector circuits MFR: Raytheon, Sylvania, National Union SKU: 6V8 New old stock * No longer available for export.
Designed to function with one pentode as a video amplifier and the other as a sound IF amplifier, AGC amplifier, or sync separator. MFR: RCA, Sylvania, GE SKU: 6Y9 New old stock * No longer available for export.
Gated beam discriminator suitable for FM and TV limiter and discriminator applications and section one of beam pentode for audio output services. MFR: Westinghouse, GE, RCA SKU:6Z10 New old stock * No longer available for export.