Check the listing for details. 2x 6P14P (7189, 6BQ5 EL84, E84L) USSR OUTPUT PENTODE (NEW, NOS, MATCHED PAIR). Condition: Open box. Listed at 35.99 USD. 2x 6P14P (7189, 6BQ5 EL84, E84L) USSR OUTPUT PENTODE (NEW, NOS, old stock) MATCHED PAIR, TESTED - 100% from old stock Description The tubes were tested on L3-3 tube-tester: Input parameters: Un=6.3 V; Ua=256 V; Uc2=256 V; Rn=120 OhmOutput parameters: Ia=48+/-8 mA; S=11.3+/-2.3 mA/V (it is 100% by datasheet)Made in USSR. 2x 6P14P (7189, 6BQ5 EL84, E84L) USSR OUTPUT PENTODELOT OF 2 PCsMATCHED PAIR! high reliability.The tubes are never used.Made in "REFLECTOR" Plant100% New Item Terms of Sale Returns must be sent to Ukraine. I can guarantee you complete satisfaction with all my products. If you receive an item you ordered is received damaged or defective, I will send replacement item. I only accept returns if the items you received are not what was described in the listing, damaged or defective. If exchangeis not possible money refund will be issued. Item for returning must have the original tags and packing, otherwise it won't be accepted. Shipping usually takes 10 - 24 days WorldWide. Tracking number will be provided. Will be packed professionally. Can write lower value on customs declaration on request. Contact ME on Ebay or Email if you have any question regarding this item.