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F33

2 Tubes in archive

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Manufacturers

Mullard(1)Philips(1)

Brands

Adzam(1)Amperex(1)Mullard(1)Philips(1)Rogers(1)Siemens(1)

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GZ34
Philips
Branded Mullard
5AR4, F33
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Showing 1 to 2 of 2 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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