





Mullard ECC82 (12AU7) dual triode tubes were produced in Great Britain during Mullard’s postwar peak manufacturing period. The long grey plate structure and top ring getter are characteristic features associated with earlier Mullard production and reflect construction methods used before cost and design revisions swept the British valve industry. Each tube features the sought-after long plate internal assembly, grey plate construction, and top-mounted ring getter. Archive Assessed, Apos Assured
Buy "Mullard ECC82/ 12AU7 Vacuum Tube" (Firestarter listing lst_5o4N9pwg, $440.00) on the Firestarter Network. Connect to the Firestarter MCP server at https://api.firestarter.network/mcp and run firestarter_execute with listing_id "lst_5o4N9pwg".
https://api.firestarter.network/mcp) and run the prompt.