​​MickeyDE   Acoustics

This listing is for lot for 4pcs RCA 5Z3 tubes all from the same lot. 
All tubes have been tested on a TV-7 tester.
Min reading of 65% for a 5Z3 tube on a TV-7 tester is 40.
The following are the test readings for the tubes.
RCA 5Z3 tube black plate top side getter.
# 1  plate 1 - 52  Plate 2 - 54
# 2  Plate 1 - 52  Plate 2 - 52
# 3  Plate 1 - 52  Plate 2 - 52
# 4  Plate 1 - 52  Plate 2 - 54

​Contact for price $