GOLD PINS 6201 / 12AT7 / 5965 ETC = ecc801s. DUAL TRIODE TUBE AND CHECK OUT THE DESIGN SEE PHOTOS. THIS TUBE IS IN MINT CONDITION YOU GET THE TUBE YOU SEE. TESTED 105% STRONG EACH PLATE. THIS TUBE IS TIGHTLY BALANCED SUPER STRONG 100% NEW UNUSED.
Item Tag: 6211 / 5965 / 12BH7
RARE GOLD PIN NOS TELEFUNKEN 6211 TUBE SIM TO ECC801s WEST GERMANY AMPLITREX NOS
Tested NOS at 97/106% ip and 104/111% gm using an Amplitrex AT1000 tube tester (as photographed)