6DQ6B Beam Power Tetrode MATCHED PAIR. Very popular in Goldentone, Playmaster & Maton Guitar amplifiers, Melody HiFi amplifiers. We have an assortment in stock. Some ship in OEM packaging, some in plain white boxes. Sensible equivalents: 6GQ6A, 6GW6, 6GQ6GT
NOS CV4009 6BA6 5749 EF93 Various types in stock. Similar to: 2J6BA6 5749 5749W 6660 CK5749 GL5749 CV454 6660 W727B7G Pentode
AWV NOS 6AL5 Equivalents: EB91 CV140 CV283 6058 6D2 D77 DD6 EAA91 Seven pin dual diode. AUSTRALIAN MADE Nickel plate Small form factor comes in handy when you need a rectifier for say a line or phono stage.
ELECTRO HARMONIX 6973 New production, made in Russia. 6973_Specs
Australian made 12BH7A Twin Triode - Matched Pair. New Old Stock AWV Branded Excellent performance for critical HiFi applications Matched on Maxi Pre Amp II Digital Tester
EGM Audio Spade Plug – Silver Plated - FOUR PACK SKU: BP-S-Y1
SVETLANA S.E.D 6550C power tetrode. FACTORY MATCHED QUAD. Made in Russia - Saratov. Very popular as a G2 regulator in Audio Research Amplifiers.
JJ ELECTRONIC ECC823 TWIN TRIODE, DISSIMILAR. Heater 12.6 volts at .15 amps or 6.3 volts at .3 amps.Two different triode systems equivalent to one half 12AX7 and one half 12AU7. In the ECC823, Section 1 of the tube (pins 6, 7, and 8) is the low gain 12AU7/ECC82 spec (gain factor ~17) and Section 2 (pins 1, 2, and 3) is the high gain 12AX7/ECC83 spec...