6H6, Tube 6H6; Röhre 6H6 ID596, Double Diode | Radiomuseum.org
1 x VR54 6.3 10E/11400 (EB34/6H6 Equivalent) valve tube. vintage stock unused | eBay
6H6, Tube 6H6; Röhre 6H6 ID596, Double Diode | Radiomuseum.org
SM5CBW - Tubedata
6H6GT | FIVRE | DUO DIODE RADIO TUBE At 2.5 € HT on Electols
Vacuum Tube - 6H6, Diode, Twin | Antique Electronic Supply
6H6GT/G @ The Valve Museum
6H6 | TubeDepot.com
Tubes - The R-390A Frequently Asked Questions Page
SM5CBW - Tubedata
6N6 Tube Equivalent 6N6P 6H6N 6Н6П Amplifier Valves Tubes
6H6, Tube 6H6; Röhre 6H6 ID596, Double Diode | Radiomuseum.org
D63 / 6H6
6H6, Tube 6H6; Röhre 6H6 ID596, Double Diode | Radiomuseum.org
6H6 | SYLVANIA | DUO DIODE TUBE At 1.5 € HT on Electols
6H6G | SYLVANIA | DUO DIODE TUBE At 3 € HT on Electols
upgrade_noval_tubes_to_6H6P
1 x VR54 6.3 10E/11400 (EB34/6H6 Equivalent) valve tube. vintage stock unused | eBay
Antique Radio Forums • View topic - 6H6 Tube Substitution Question
List of vacuum tubes - Wikipedia
SM5CBW - Tubedata
6H6, Tube 6H6; Röhre 6H6 ID596, Double Diode | Radiomuseum.org
SM5CBW - Tubedata
upgrade_noval_tubes_to_6H6P
Classic emission tube testers – TubeSound
VT-90A (6H6GT/EB34) VALVOLA a doppio diodo / tubo di Sylvania (nuova senza scatola) EUR 8,38 - PicClick IT
