ECC81 12AT7 MULLARD 10M SERIES RARE GOLD PIN SEALED NOS BOXED
ECC81 12AT7 MULLARD 10M SERIES RARE GOLD PIN SEALED NOS BOXED
ECC81 MULLARD 10M SERIES
GOLD PIN, RARE FACTORY SEALED
10M IEC TOOK THESE VALVES FROM MULLARD, TESTED THEM AND GOLD PLATED THE PINS AND ENSURED RELIABILITY FOR 10,000 HOURS
TUBES ARE FACTORY SEALED
MULLARD CONSTRUCTION MAY VARY FROM TUBE TO TUBE
THE TUBE WE OPENED TESTED 110% AND WAS A SQUARE GETTER MULLARD FROM THE 60’S
YOU WILL RECIEVE A FACTORY SEALED BOX AND BE THE FIRST TO OPEN IT