GE 6CB6A Vacuum Radio Tube NOS In New Vintage Box

6CB6A GE Electronic VACUUM TUBE Date Code 61-13-- (1961)

GE General Electric 6CB6A/6CF6 Electronic Vacuum Tube In Box NOS

6CB6A GE Sharp-Cutoff Pentode Vacuum Tube - NOS - TESTED

GE General Electric 6AS8 Electronic Vacuum Tube In Box NOS

(2) NOS GE JAN 6CB6A Vintage Audio VACUUM TUBES Hickok 539C Tested Lot 2

GE General Electric 17DQ6B/17GW6 Electronic Vacuum Tube In Box NOS

GE General Electric 5U8 Electronic Vacuum Tube In Box NOS