Philips (Including Mullard) Factory Valve Codes.

Philips (Including Mullard) Factory Valve Codes.

Joe

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Posts: 2,604
Location: Sheffield

25-11-2012, 05:02 PM

A guide to the factory valve codes etched onto Philips valves. Handy when the printed type numbers have rubbed off.

.pdf

Philips Factory Valve Codes.PDF (Size: 152.19 KB / Downloads: 24)

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Philips (Including Mullard) Factory Valve Codes. - by Joe - 25-11-2012, 05:02 PM

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