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If you like this... Checkout lookmumnocomputer on YouTube. He has some electromechanical exchanges in use at his museum... which has its own channel at thismu

If you like this... Checkout lookmumnocomputer on YouTube. He has some electromechanical exchanges in use at his museum... which has its own channel at thismuseumisnotobsolete

wildrhythms 4y ago
Yes! Big fan of Look Mum No Computer and his series where he refurbishes and installs a physical telephone exchange in his museum: https://www.youtube.com/watch?v=9rh50BSv_CE https://www.youtube.com/watch?v=9rh50BSv_CE