6P14P Pentode ~ EL84 / 6BQ5 USSR TUBES Tested ! Lot of 4 pcs tubes. The valves in the photo have already been sold. The size and shape of the dark spots inside the cylinder may be different (larger or smaller).
* SET 4 pcs x 6P14P ~ EL84/6BQ5 USSR vintage TUBE Excellent Condition-Tested
+4 pcs x 6P3S /6П3С~ 6L6 USSR vintage TUBE Very Good Condition-TESTED
+ 4 pcs x 6P14P /6П14П ~ EL84/6BQ5 USSR vintage TUBE Excellent...
4 pcs x 6P14P-K /6П14П-K = EL84 /6BQ5 USSR TUBES Excellent Condition-Tested
8 pcs x 6P14P ~ EL84 ~6BQ5~ 7189 USSR VINTAGE TUBES Very Good Condition
+8 pcs. x 6P43P-E /6П43п-Е ~EL86 USSR vintage Tubes Excellent Condition Tested!
