NOS 5Z3PA Rectifier Tube

NOS 5Z3PA military grade rectifier tubes made in 70s and 80s, $45 each with 30 days warranty. These vintage tubes have far better sound than the current production.
NOS 5Z3PA military grade rectifier tubes made in 70s and 80s, $45 each with 30 days warranty. These vintage tubes have far better sound than the current production.