@queen.of.tube: A true piece of tech history from the 1940s: The rare VT61A! 📻 Made by Rogers in Canada for the British Air Ministry (marked with the official code 10E/142). This unique twin triode tube with its iconic double top caps was used in high-frequency radio and transmitter systems. A fascinating relic of vintage electronics! 🇨🇦🇬🇧 #VintageTech #VacuumTube #HistoryOfTech #RetroElectronics #audiotube

Queen.of.tube

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Tuesday 10 November 2026 05:46:05 GMT