National Union 6F8G Vacuum Tube

As discussed in our text... WE JUST PURCHASED 120,000 VACUUM TUBES. IF IT'S NOT LISTED, WE PROBABLY HAVE IT. PLEASE CALL OR TEXT US AT 202-372-6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS.1. MOST OF THE TUBES WE SELL ARE OVER 70 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 THERE A WAY TO DETERMINE WHETHER THEY MAY HAVE FATAL FLAWS! WE CAN ONLY TEST FOR THE PARAMETERS MENTIONED ABOVE. WE CANNOT TEST FOR CATASTROPHIC FAILURE. IF A TUBE FAILS AFTER YOU GET IT, IT IS YOUR TUBE THAT HAS FAILED. THERE IS A .1 % CHANCE THIS MIGHT HAPPEN. BE WARNED. NO REFUNDS IN SUCH CASES.2. IN WELL OVER 4000 TRANSACTIONS, WE HAVE HAD HALF A DOZEN LESS-THAN-FIVE-STAR REVIEWS. IF THERE IS AN ISSUE, PLEASE CONTACT US FIRST RATHER THAN POISON THE WELL BEFORE DETERMINING WHAT HAPPENED -- OR DIDN'T. WE HAVE LOST CUSTOMERS BECAUSE WE REFUSED TO EITHER ISSUE A REFUN