1 X CBS/HYTRON 12BH7 D getter  black plate tube.

This tube tests STRONG on a HICKOK TV-7B/U tube tester.  

The tube reads at 80/82 on this tester where 30 is the minimum .  

No shorts no gas, satisfaction guaranteed.

I will gladly combine shipping on multiple tube listings.

Your items will be well packed for safe delivery.

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