Matched Pair RCA 5Z4 Vacuum Tubes Valves Rectifiers Lot Of Two February 13 2024 Tube One drew 18

Tube One drew 18

Tube Two measured 19

" They have black and silver glass

This lot of three Sylvania-MANUFACTURED number 19 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

This variety has black

Matched Pair RCA 5Z4 Vacuum Tubes Valves Rectifiers Lot Of Two February 13 2024 Tube One drew 18This matched pair of RCA MANUFACTURED 5Z4 rectifier tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. Both tested 52 52 where minimum (65%) is 40 40. They have REI and Y3E date codes, respectively. BECAUSE OF THE BIZARRE, INTRUSIVE, CRUEL AND DRACONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. WE WILL HAPPILY SEND YOUR PACKAGE TO