You are bidding for one pair (2 pieces) GK-71 DHT pentode tubes made in USSR.
NOS tubes from bulk stock. Guaranteed to be good or refund. Nothing to say more.
Note: 2 tubes per one bid only!
Private selling. I’ll prepare good package and post worldwide, but will not assuming responsibility for tube damage during postage due age and gently specific. Payment should be done within 3 days. Bid accordingly with posted above. Contact seller for any questions. Check my other power tube auctions. Happy bidding. Don't loose opportunity.