1X2B CBS High Voltage Rectifier Vacuum Tube - NOS - TESTED

CBS NOS 12W6GT Vacuum Tube Tested

6BD6 CBS Remote-Cutoff Pentode Vacuum Tube NOS - TESTED

(2) NOS CBS & RCA 0D3 Vacuum Tube - Voltage Regulator

1-CBS 6BL7GT Vacuum Tube NOS/NIB Amplitrex Tested Black Plates [] Getter 3-Mica

3BA6 CBS Pentode Vacuum Tube - NOS - TESTED

CBS-Hytron JHY-5670 Vacuum Tube Tested on TV-7D/U Tube Tester NOS

6BC5 CBS Sharp-Cutoff Pentode Amplifier Vacuum Tube NOS - TESTED