Tube 1.2425/2500.
Mullard M8136 ECC82 12AU7 Box Plate O-Getter NOS (200) Mitcham Surrey
Premium Matched Pair CV4003 M8136 12AU7 ECC82 NOS Mullard UK Valve Tubes
13D5 12AU7 ECC82 VINTAGE BRIMAR NOS VALVE TUBE
12AU7 ECC82 GENALEX GOLD LION GOLD PINS AVO TESTED from Icon Audio UK
5814 JAN CHS SYLVANIA 12AU7 ECC82 NOS VALVE TUBE
12AU7 ECC82 BRIMAR VINTAGE 17MM ANODE NOS VALVE TUBE
