Melz 6n5p black boxed anode 30 USD-Each.
Melz 6n1p-e black boxed anode 100 USD-Each
Reflektor 6n30p-dr super tube 300 USD-Each
Melz 6n8s (6sn7, 6sn7-gt) perforated anode 250 USD-Each
preamp tubes
RUSSIAN VACUUM TUBES
RUSSIAN VACUUM TUBES
