TAD 12AX7 / ECC83 Gold Lion Genalex / Russia (NN-GL-12AX7)
JBH Imitate M7 12AX7 Tube Pre-Amplifier HIFI EXQUIS DIY SET or Finished ECC83 Lamp Preamp JBH12AXM7Pre - buy at the price of $104.50 in aliexpress.com | imall.com
JJ Electronic ECC83 S Vacuum Tube: купить с доставкой из США, цена 1 715 руб - (353307896523)
Marshall ECC83 Gold Label | MUSIC STORE professional