HERE IS A VERY STRONG PAIR OF SYLVANIA 12AX7 VACUUM TUBES. THESE TUBES BOTH TEST EXCELLENT AT 100% FOR EMISSION ON BOTH TRIODES WITH NO SHORTS OR GRID LEAKAGE. TESTED ON A B&K TESTER. BALDWIN ORGAN LOGOS.
Item Tag: United States
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1962 Mullard 12AX7 ECC83 Tube Short Plate O getter. Maxi-Preamp 2 Tested.
1962 Mullard 12AX7. B2H4 I61 Closely matched on my Maxi-Preamp 2 digital tester. See photos for results.
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NOS Sylvania 5751 SELECTED Tube 3x Mica O-Get GB5751 12AX7 ECC83 12AX7A 7025
Here we have for sale is an excellent rare NOS tested Sylvania FAA 5751 tube. Red tip SELECTED tube Premium quality FAA Aviation grade tube. Outstanding strong tube with excellent BALANCED triodes and years of life to enjoy.
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Nice RCA 7025 Tube Low Noise 12AX7 ECC83 Triplett Tested 12AX7A 6681 5751 L@@K!!
Here we have for sale is a nice RCA 7025 tube. Low noise version of the 12AX7 ECC83 tube. 14mm Grey Plates with ring getter. Solid strong well BALANCED used tube with good useable life remaining to enjoy and bargain priced.
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12AX7WXT / 12AX7~SOVTEK~TUBE~NOS~AMPLIFIER~GUITAR~RADIO~60 DAY GUARANTEE~ORGAN
Vacuum Tube. If You Need Any Other Tube. . Ask us. We Have Just About Any Tube You Need. If Purchasing More Than One Tube.
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Vintage RCA 12AX7A Tube Short Gray Plate Top Getter USA Tested Good NOS Orig Box
Another classic audio tube. Model 257 tester on 6/25/26. Excellent, original box.
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12AX7 ECC83 SYLVANIA BLACK-PLATE 17mm SQUARE 45º GETTER 1950s TUBES NOS 1,2 or 3
SYLVANIA U.S.A.12AX7 / ECC83. NOS 12AX7 / ECC83 BLACK-PLATE. 12AX7 = ECC83. 1955 SYLVANIA USA JHS 12AX7. Here’s your chance to upgrade to a SYLVANIA 12AX7 TUBE! JHS 12AX7 “SYLVANIA USA”. RARE “SQUARE” GETTER.
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(6) NOS toStrong Amperex &Other 12AX7/ECC83 Guitar Audio Tubes
(6) NOS to Strong Amperex &Other 12AX7/ECC83 & Other Audio Tubes Test scores N Tubes Good Luck Bidding ! (((((I do not lower declared value or write as gift due to US Laws))))) I no longer ship to China & Vietnam due to lost packages in Custom’s
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12AX7 TUBE SYLVANIA TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
Boxes might show wear from being in storage. Everything can be resolved without leaving a negative feed back. PRICES BASED ON AVERAGE SOLD PRICES. Call for technical specs.