BRIMAR 5Z4GY GZ30 CV1863 BRITISH MILITARY USED OLD STOCK BOXED RECTIFIER VALVE 

MADE STRONG BY BRIMAR ENGLAND FOR THE BRITISH MILITARY

BRIMAR FACTORY CODES ETCHED INTO THE GLASS OF THE VALVE = 1 C 7

BIG BROWN BASE WITH CLEAN SHINY METAL PINS

MILITARY CODES IN WHITE ON THE GLASS OF THE VALVE

OLD BRIMAR BOX AND VINTAGE PACKING MATERIAL

TESTED 100% STRONG ON MY B&K 747 TUBE TESTER

TESTED FOR  GAS AND  SHORTS

FREE PAY PAL FEES

FREE  INTERNATIONAL AIR MAIL SHIPPING

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