ECC83 12AX7 Valve Tube. Mullard, Made in Holland. Short Ladder Plates, Parasol Getter. NOS, Supplied in White Box.
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I61 B9K Blackburn Code in the Glass. ECC83 12AX7 Valve Tube. Mullard Blackburn. Short Grey Plates & Halo Getter.
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Mullard ECC83 12AX7. Test results This Valve. IA:1.2 GM: 1.6 ± 20%. Book Value Purchasing from.
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An early Blackburn Mullard ECC83 dating to January 1956. This has long black plates and a square getter. At book settings it reads A nice thing.
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ECC83 12AX7 Valve Tube. Mullard Made in Holland. Strong & Balanced. Short Grey Plates, Halo Getter.
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This sale is for the pair of Mullard ECC83 valve tubes Test results are Tube 1 anode 1 = la 2.7 Mav 1.7 Anode 2= La 2.8 Mav1.7 Tube 2 Anode 1 =la 3.6 Mav 1.7 Anode 2=la 3.6 Mav 1.7 These test better than optimal in the Mullard manual I’ll upload the date codes tomorrow but they are 4 letter codes The transfer is immaculate and bright with nothing missing Will be listing many 81 , 82,83 military valves this coming week many matching codes pairs Just ask if there’s anything your looking for thanks Black bases not included International postage no problem
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RARE NOS ECC81 12AT7 TEONEX MULLARD - SPECIAL QUIALITY AUDIO TUBES - AMPLITREX TESTED - 2 PCS. Mullard radio valve Co, Mitcham. AVG NOS= 5500 umhos. SELECTED TUBES.
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Sections Matched for gm to 10%. These are new production by New Sensor. We were shocked at how good these re-issues are. Try them in your classic guitar amplifier as well, for that thick 60s sound with fast attack and decay.
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