CQ CQ CQ de W0VLZ: 1T4 / 3V4 Regenerative Portable
DL94 3V4 Telefunken made in Germany 4pcs lot | Audio Tubes
3V4, Tube 3V4; Röhre 3V4 ID2119, Vacuum Pentode
SND Tube Sales Price List 1 00A -- 3V4
3V4 Power Amplifier Pentode Tube. Designed for use in the power output stage of compact, battery operated equipment. MFR: RCA, Zenith, Sylvania, Raytheon. SKU: 3V4. New old stock. No longer available for
Tung Sol 3V4 Vacuum Tube for Zenith Transoceanic Radios - Etsy
3v4 tube products for sale | eBay
Tung Sol 3V4 Vacuum Tube NOS for Zenith Transoceanic - Etsy
Jeff Duntemann's Homebrew Radio Gallery
1S5 Sharp Cutoff Pentode Tube. Designed to service as a detector-audio tube in a portable piece of equipment. MFR: RCA, GE, CBS, Sylvania, Tung Sol. SKU: 1S5. New old stock. No longer