6 US-Made 6FG7 Vacuum Tubes Valves NOS NIB Lot Of Six Octal Metal OM

6 US-Made 6FG7 Vacuum Tubes Valves NOS NIB Lot Of Six Octal Metal OMThese six new old stock, new in box US made 6FG7 tubes tested to spec on our Paul Hart calibrated TV7 U. I have deviated somewhat from my listing format and am not picturing both lots together as I just consolidated two seperate listings. 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

anode radiators for cooler operation and extended tube life

These five GE 6BL8 tubes tested to spec on our Paul Hart-calibrated TV7/U

Additional Characteristics: J-slot base

1 % CHANCE THIS MIGHT HAPPEN

5-7 out of ten

There were no shorts and the final three tubes on the right might be a bit gassy

gray plates and bottom

It measured 58/56 where minimum (65%) is 40/40 and 100% is 62/62

new in box milspec RCA JAN-CRC-12SW7 tubes tested to spec on our Paul Hart-calibrated TV7/U

It has a sheet getter

had excellent frequency response and was very quiet

Both tubes measured 25 where minimum (65%) is 22