Mercury Self-Service Vacuum Tube Tester 1960’s

$35.00

Mercury Self-Service Vacuum Tube Tester 1960’s manufacture. Originally used in retail stores to allow customers to test their old tubes before purchasing new ones.

Out of stock

Description

Mercury Self-Service Vacuum Tube Tester 1960’s manufacture. Originally used in retail stores to allow customers to test their old tubes before purchasing new ones.

Additional information

Replacement Cost

$650