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Z729

1 Tube in archive

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Manufacturers

M-O Valve Co. Ltd(1)

Brands

Emitron(1)Genalex(1)Marconi(1)

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Z729
M-O Valve Co. Ltd
Branded Emitron

Showing 1 to 1 of 1 results

Tube Database (32 tubes)

6BH6 (11), I61 (8), E90F (4), 7693 (3), ECC32 (2), CV181 (1), JRC-6BH6 (1), K1007 (1), M8137 (1)

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