NOS 6AV5 Philco Radio Tube In Box-Tested Good

RCA 6AF4A Radiotron Electron Tube New Old Stock

'Two Buck NOS Tube '-NOS- 6AV5GT PHILCO VINTAGE TUBE- Two Buck NOS Tube -

Radiotron UV 201 Radio Tipped Radio Tube

Lot of (5) NOS RCA / Philco 6K6GT Black Plate Vacuum Tubes

NOS Philco Radio Tube - 6P5GT - Tested

Vintage RCA Radiotron Type UX-280 Globe Shaped Radio Vacuum Tube Tests Good

12AV5GA NOS Philco radio audio amplifier vacuum tubes 2 valve tested made in USA