6BA6 CBS NOS Vacuum Tube, B&K 747B Tested - will combine ship

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

6SQ7 NOS CBS Hytron AA5 amplifier radio audio metal vacuum tube tested 6SQ7GT

(1) NOS CBS 6C4 VINTAGE Radio & TV VACUUM TUBES B&K 707 & Hickok 580A Tested

NOS CBS 6BC7 Vacuum tube

NOS CBS 6AC7 Vacuum Tube

6211 CBS by GE NOS Vacuum Tube, TV-7D Tested - will combine shipping

CBS Vacuum Tube 6SO7 TESTED NOS