Fs - NOS matched pair brimar 6057/cv4004 / ecc83

[philv]

NOS

Matched pair (see photos for test results)

brimar 6057/cv4004 /ecc83
15mm boxplate
Original late 60s/early 70s

Very well regarded, luvly valves.

With original boxes

£100 posted
Bt.

Thanks for looking.

[philv]

More photos

[philv]

The last single nos valve (1 valve) sold on uk ebay for £79 posted.
So a bit of a bargain.

[philv]

Can mods please update title.
It should be 6057. Not 6507.
Thanks.

[philv]

Now £85 posted.

[philv]

Bump