Matched pair of NOS Mullards 12AX7 & RCA Clear Top 12AU7

[julesd68]

For sale, a matched pair of fully tested NOS Mullards ECC83 12AX7 B coded Blackburn in excellent condition.

I have only installed them to check they are operationally perfect. Both come in Mullard cradle packs.

In this condition, this variant sells on ebay for between 45-60 quid per tube - I can do these for £75 delivered the pair.

Also a single NOS RCA Clear Top ECC82 12AU7 - fantastic value tube, also installed only to test. No box. £13 delivered.

Paypal gift please.

http://farm4.staticflickr.com/3708/12458713554_2d8e4b7757_c.jpg (http://www.flickr.com/photos/34449145@N05/12458713554/)
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http://farm3.staticflickr.com/2820/12458710874_576510f527_c.jpg (http://www.flickr.com/photos/34449145@N05/12458713554/)
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[Ali Tait]

What year are the Mullards Julian?

[julesd68]

Hi Ali,

I'm not an expert on tube codes - the code is I63 B6 K5. I believe the '6' refers to the year ...

[julesd68]

Mullards provisionally SOLD.

[julesd68]

Mullards sold.

Clear Top still available - don't be fooled by the pocket money price - these are very capable tubes indeed!