ALL AUDIO VALVES

CV493, BRITISH TUNGSRAM, MIL SPEC, 6X4, WHITE PRINT, AUG 1952 MANUFACTURE

CV493, BRIMAR, MIL SPEC, 6X4, WHITE PRINT, 1955 MANUFACTURE

CV1039, MARCONI WIRELESS TELEGRAPH, MIL SPEC MU14, BLACK BASE, MARCH 1959 MANUFACTURE

CV1039, MARCONI WIRELESS TELEGRAPH, MIL SPEC MU14, ST SHAPE, BROWN BASE, NOV 1955 MANUFACTURE

ML4, OSRAM, GREEN PRINT,

ML4, MARCONI, LARGE OVAL CARTOUCHE

ML4, MARCONI, MWT LOGO, BROWN BASE, MATCHED PAIR, 1961 MANUFACTURE

ECC33, MULLARD, BLACK BASE, NEW, WHITE BOX, FACTORY CODE, B24J2

6094 BENDIX, MATCHED PAIR, TE-18, REDBANK PENTODE MIL SPEC 6AQ5 6005 USED AS ALTERNATIVE TO EL84 7189 NEW BULK PACKED

E80CF, MULLARD, NEW SHIELD, WHITE PRINT, BLACKBURN, BG2 D1I4 CODE,

E80F, MULLARD, 6084, CV2729,

E80F, PHILIPS, SQ,, 6084, CV2729,

E80F, MULLARD 6084, CV2729,

5U4GB, BRIMAR, SMOOTH CHARCOAL ANODE, CENTRAL RIB 5U4

5R4WGA, CHATHAM ELECTRONICS, JAN-CAHG, BLACK LADDER ANODE,

12SN7GT, SPERRY, SPL-823431,MIL SPEC VALVE, 1956 MANUFACTURE, 12SN7

E80CF, MULLARD, NEW SHIELD, WHITE PRINT, BLACKBURN, OCTOBER 1972 MANUFACTURE,

E180F, MULLARD, 5A/170K, 6688, CV3998, EF861

ECF82, HEATHKIT BADGED BRIMAR

5Z3 TRIOTRON, SMOOTH CHARCOAL ANODE

807, RCA, AIR MINISTRY, VT60A, 10E/507,

MH41 , OSRAM, 904V, AC2/HL, VR505, VR117, HLA2,

ECC31, MULLARD, RED PRINT

MU14, OSRAM, JUNE 1955 MANUFACTURE

MHL4, MARCONI, AIR MINISTRY, 10E/599

6X5GT, BRIMAR, FAT BLACK BASE, WHITE PRINT

5Y3WGT, SYLVANIA 5Y3GT/G, CV1856, U50, VT-197A,

ML4, MARCONI, MATCHED PAIR, 1955 MANUFACTURE

5U4GB, RCA, 1959 MANUFACTURE 5U4

EZ80 COLOMOR, NEW BOXED, 6V4, CV1535

SYLVANIA 5Z3 BLACK BASE 5 RIB CHARCOAL ANODES JAN 1959

ECC81, MAZDA, NEW BOXED, CV4024