one pair ECC81 12AT7 Mullard BVA made in Great Britain (Blackburn Factory) matched NOS & NIB
mica finger spring on cathode
new tube value is 10mA with Va 250V, and -Vg1 2V
livraison France en colissimo, possibilité de grouper la livraison.
worldwide shipping with tracking in well made postal small parcel with tracking and delivery against signature, possibility of grouping the delivery, see my other ads.
Important Reminders:
“You will get
what you see in the pictures.”