Vintage Marconi Radiotron 6DQ6B PP Beam Power Tube
$1
https://maxsold.com/auction/103547/bidgallery
Vintage Marconi Radiotron 6DQ6B beam power pentode tube, made in Japan for Canadian Marconi Co.
Still in original “Citation” box, marked “Tested Good May ’76.”
Clean pins and bright getter. Ideal for TV restoration, ham radio, or audio amplifier projects.
Untested, sold as-is.
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