E I EL34 6CA7 MATCHED QUAD OF USED TESTED STRONG  BOXED VINTAGE VALVES TUBES

MADE IN THE YUGOSLAVIA EI FACTORY

EI FACTORY CODES ETCHED INTO THE GLASS OF THE TUBES

DISC HALO GETTERS

CLEAN SHINY METAL PINS

IDEAL FOR GUITAR AMP  TUBES

VINTAGE E I BOXES WITH EL34 PRINTED LABELS ON THE ENDS 

ALL TUBES WERE TESTED AS STRONG TUBES ON MY  HICKOK TV-7 TUBE TESTER

TEST RESULTS = 40 PER TUBE WHERE 30 IS GOOD

TESTED FOR  GAS AND  SHORTS

FREE  PAY PAL FEES

FREE AIRMAIL SHIPPING

PLEASE SEE MY EXCELLENT E BAY CUSTOMER FEEDBACK AFTER OVER 10 YEARS OF SELLING VINTAGE VALVES