This site uses third-party website tracking technologies to provide and continually improve our services, and to display advertisements according to users' interests. I agree and may revoke or change my consent at any time with effect for the future.
VALVOLE RICEVENTI (PRODUZIONE PHILIPS E TELEFUNKEN)
WE 19
* 43
Pentodo a mu variabile con doppio diodo rivelatore.
à una valvola studiata per l'amplificazione in media frequenza e successiva r
