Mullard Magic: For All Your Vintage Valve and Radio Needs!
01A Silvertone, St Envelope, New Boxed 201A, D401A, 201, ER201A, C509A, C509, 301A, VT-30, DC201A, CV750, 401A_UX, LS201A, FX201A, CX201A, X-201A, 4600, RH201A, MX201A, KD01A, LB-201A, D201A, D-201A, EX201A, S01A,
5654, NATIONAL CV850, 6AK5W, AS USED IN ,LITTLE DOT, YAQUIN, DARK VOICE, &, GRANT FIDELITY, AMPLIFIERS ,NEW BULK MIL STOCK
71A BALLOON ENVELOPE TRIODE BY TRAIL BLAZER = UX171A = CX371A = CX71A = UX-71A = ER71A = ER171A = AC4 = X-171A = 471A = T71A = MX171A = 171A = 171AC = SX171A
BL63, OSRAM, NEW BOXED, CV1102, VR102, 10E/279, MIL SPEC, BL63, AUDIO TRIODE, GEC SHAW, PRE-1948 MANUFACTURE, AS USED IN R1155,