1 pc of genuine high-end ECC83 preamp and driver tube made by Telefunken Berlin with the famous diamond <> sign under the glass bottom, halo-getter and 17 mm long plates. Tested on Funke W19S with good result, script condition is not the best but ok. Shipping worldwide air mail, PayPal welcome. Please have a also look to my other items for more tubes and radio parts.

ID: Box 36