RCA 8AR11 Vacuum Tube Valve NOS NIB The Damned They measured 31 and 32

They measured 31 and 32 where minimum (65%) is 28 and 100% is 43

And they sounded fine in our Mini Mite 2013

This RCA 872A rectifier tube appears gently-used

new in box RCA 6AX4 / 6AX4GTB tubes tested to spec on our Paul Hart-calibrated TV7/U

RCA 8AR11 Vacuum Tube Valve NOS NIB The Damned They measured 31 and 32This new old stock, new in box RCA 8AR11 tube tested to spec on our Hickok 800 tube tester. WE HAVE A VERY LARGE SELECTION OF VACUUM TUBES. PLEASE CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. MOST OF THE TUBES WE SELL ARE OVER 50 YEARS OLD. WE CANNOT GUARANTEE FOR FAILURES AFTER POWER UP AS THERE IS NO WAY TO DETERMINE HOW TUBES WILL INTERACT WITH YOUR ELECTRONICS OR IF THEY WERE MISTREATED IN TRANSIT; NOR IS