M8162 12AT7WA CV4024. MULLARD – MADE IN GREAT BRITAIN. MULLARD CODES IN GLASS. MATCHED PAIR (2 TUBES). 2 HOLE ANODE – COPPER PLATE SUPPORT. AS SHOWN ABOVE.
Matched Pair CV4024 ECC81 M8162 12AT7WA NOS Mullard UK Valve Tubes
2 pieces CV4024 M8162 12AT7WA New Old Stock Mullard Logo
12AT7WA ECC81 PHILIPS MULLARD NOS MATCHED PAIR VALVE TUBE
12AT7WA JHS SYLVANIA TRIPLE MICA NOS VALVE TUBE
Mullard - Data Sheets - Opto-Electronic Semiconductor Devices
Mullard - Technical Handbook - Book 1 - Semiconductor Devices - Part 1a 1985