6SF5 High Mu Triode Tube. Designed for service as a high gain audio-frequency amplifier and is especially useful in resistance-coupled amplifier circuits in AC or DC operated equipment. MFR: GE, Tung-Sol, Westinghouse,
NOS Early RCA 6SF5 Radio Tube - Etsy
Substituting 12AX7 for 6SF5
Vacuum Tube - 6SF5, Triode | Antique Electronic Supply
6SF5, Tube 6SF5; Röhre 6SF5 ID3900, Triode, vacuum | Radiomuseum.org
ElectronTubeStore.com
4 RCA 6SF5 Vacuum Tubes Valves NOS NIB Lot of Four - Etsy
3 RCA 6SF5 Vacuum Electron Tube | eBay
RCA 6SF5 Vacuum Tube Valve NOS NIB - Etsy
SM5CBW - Tubedata
Electronics 27
6sf5 tube 6sf5 metal tube | elliott electronic supply
6SF5, Tube 6SF5; Röhre 6SF5 ID3900, Triode, vacuum | Radiomuseum.org
2 NOS RCA 6SF5 Vacuum Tubes - 1950's Vintage 7.5-Watt Audio Triodes | eBay
6SF5 - valvesNmore
6SF5 Tube NOS RCA | Reverb
VinylSavor: Tube of the Month : The 6SF5
GE 6SF5GT Vacuum Tube General Electric Glass 6SF5 Tube - Etsy
VinylSavor: The Octal Phono Preamplifier, Part 1 : Circuit
6SF5 - doctsf.com, base documentaire lampes (tubes)
Operating Points of Fi 2A3 / 3 Tube 3 Watt Direct Coupled Amplifier (Lipman) | diyAudio
NATIONAL ELECTRONICS 6SF5 ELECTRON TUBE / VACUUM TUBE | eBay
