In a Minute: Vacuum Tube Heptodes/Pentagrid Converters in 60 Seconds Usagi Electric 1:01 3 years ago 1 373 Скачать Далее
Vacuum Tubes: Episode 6 – The Heptode/Pentagrid Converter Usagi Electric 16:01 4 years ago 9 982 Скачать Далее
Using Pentagrid Scan Controller to Conduct More Efficient Burp Suite Vulnerability Scanning Ryan Armstrong 14:20 1 year ago 211 Скачать Далее
Unboxing A RCA Radiotron 6SA7 Heptode Pentagrid Converter Valve #UnboxingVintageElectronicComponents Mike Fairman Channel 6:12 4 years ago 178 Скачать Далее
Unboxing A Tungsram 6L7 Pentagrid Converter Heptode Vacuum Tube #UnboxingVintageElectronicComponents Mike Fairman Channel 7:08 4 years ago 48 Скачать Далее
Unboxing A Tungsram 6L7 Pentagrid Converter Heptode Vacuum Tube #UnboxingVintageElectronicComponents Mike Fairman Channel 7:14 4 years ago 53 Скачать Далее
Unboxing A Mullard Amerty 6L7G Pentagrid Converter Vacuum Tube #UnboxingVintageElectronicComponents Mike Fairman Channel 9:20 2 years ago 36 Скачать Далее
Unboxing A RCA Ever Ready 1A7GT Pentagrid Converter Vacuum Tube #UnboxingVintageElectronicComponents Mike Fairman Channel 6:03 1 year ago 82 Скачать Далее