BRITISH NOS VINTAGE PAIR MADE FOR RAF USAGE 

AN M   NAPL102   10E574   VU39A   CV1569 TYPE VALVES

BLACK ANODE PLATES

LOWER METAL FOIL GETTER

BLACK BASE 

CLEAN SHINY METAL PINS

THE WORDING  VU39A/40 ON THE GLASS OF THE TUBES

TESTED OK FOR FILAMENT CONTINUITY

FREE PAY PAL FEES

FREE INTERNATIONAL AIRMAIL SHIPPING

PLEASE SEE MY EXCELLENT E BAY CUSTOMER FEEDBACK AFTER 10 YEARS OF SUPPLYING VINTAGE VALVES TO CLIENTS ALL AROUND THE GLOBE.