2 Vintage Matched
National
12AX7A
Audio Tubes
NOS NIB


Buyer gets both of the tubes in the photos.  These tubes were tested in my Military Hickok Cardmatic to make sure these were perfect.   All the tests were excellent.  Both of these tubes are branded National.  These were made in India, with Mullard equipment and engineering.  These are the short grey plate, halo getter version. These are excellent for guitar amplifiers. 
The tubes will come in their original National 12AX7A boxes, as shown.  These tubes are NOS (New Old Stock).  I have many more of these tubes, if you need more.

Test results:  86/90 (1806/1890 GM) & 86/88 (1806/1848 GM), where a minimum good is 50/50 (1050/1050 GM).  

SHIPPING & HANDLING -  USA:
I will use USPS Ground Advantage Mail.

Note: Item will be packed, in a professional manner

and ready to ship, within 1 days of payment.  I have great feedback on my packing.

No Returns!  These are NOS (New Old Stock) tubes!