Mullard
12AT7/ECC81
Square Getter
Copper Post
Made in England.

Labeled as Rogers.

Red painted tip indicates special selection.

Date Code: Tk1 R1A2
Made in January 1961 in Mitcham England

Fully tested by calibrated Hickok 539C tube tester
with no shorts, leakage or gas.

Measurement: 
1600/1450
where minimum good value is 2500

This tube measures low, but works well in my preamp with no issues.


I will gladly combine shipping upon request.

__________

The tube(s) in this sale include a 30-day satisfaction guarantee.
I strive to ensure you have a completely satisfactory purchase experience.
If you are unhappy with your purchase for any reason,
you can return the item for a full refund.

Please contact me directly prior to opening a return or leaving feedback.
I will almost always reply at least within 24 hours 
to remedy the situation for you with direct communication.