You are bidding for 1 pair (2 pieces) industrial CV2516 power triode tubes made by Lorenz. NIB condition. Some boxes have humidity traces due long storage term. Tubes itself plastic bags sealed. Guaranteed to be good or refund. Nothing to say more. 

Private selling.  Payment should be done within 3 days. Bid accordingly with posted above. 

Contact seller for any questions. Check my other power tube auctions. 

Don't loose opportunity. Happy bidding.