2 Vintage Mullard made Amperex branded gold pin 7643 Vacuum tubes!

Please see the detailed pictures below

Please see shipping calculator for shipping costs, Item is located in Vancovuer BC and can be shipped with the USPS out of Washington state or Canada Post for Canadian buyers. items over $120 will not be shipped without tracking which can be pricey to some overseas locations. Please see below for details on shipping.


 2 Vintage Mullard UK made Gold pin 7643/ 6BL8 vacuum tubes. 

Tubes were made in the UK By Mullard. Date codes BG2 R2G1 and BG2 R5D3.

Tubes were tested on a calibrated Hickok TV7 tube tester and test as follows:

Tube1 : 44/42

Tube2 : 54/48

Minimum good value on a tv7 tester for a 7643 tube is 34/36. These tubes test within or near the NOS range.

  See pictures for details. 

If you have any questions please email.

I will ship worldwide.

Buyer to pay all shipping costs including brokerage and taxes if any.

Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post.

Please wait for my invoice before paying to avoid any hassles.

I do combine shipping to save you costs!

See my other auctions for more vintage audio gear!

Local pickup in Vancouver BC is also available.

GOOD LUCK!!!!!!!