Russia made EL84M 6BQ5 tubes (Russia number 6Pi14C-EB). The tubes are new old stock (date codes are from 80's). An EL84 with extra "ruggedness" (vibration/impact) and reliability specs compared to standard EL84from Russia.
Price is per tube.
Some have been repackaged in distributor-branded boxes. They are the same item otherwise.
This item is shipped from Britain, in North America or Asia please allow 2 to 3 weeks for delivery.