BLACK Box Plate 5751 Halo Getter Tube NIB. NOS Raytheon USA.
Item Tag: 12AX7. ECC83
Mullard 12AX7 “Hammond” copper post MaxiPreAmp2/TV-7 tested (1) tube lot
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TESTED GAIN (91.0, 98.6) MULLARD BLACKBURN FOR HAMMOND 12AX7 / ECC83 TUBE
Tester 12AX7 Expected Gain (Mu) value = 92. 12AX7 tubes have a center design target of 1600Gm. TESTED ON A MAXI PREAMP II TUBE TESTER FOR GAIN(Mu), TRANSCONDUCTANCE(Gm) AND NOISE(dB). Gain(Mu) Section A = 91.0.
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Lot Of 3 HAMMOND by AMPEREX Short Gray Plate 12AX7 / ECC83 Tubes
Removed from working organ. Any questions ask.
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New 1x Genalex Gold Lion 12AX7 / ECC83 | One / Single Preamp Tube | Free Ship
Brand New Genalex Gold Lion 12AX7 / ECC83 / B759 Single Tube Original Genalex Gold Lion ECC83/B759 tubes are considered among the best 12AX7 types ever made. They are hard to find and when they are available, they are expensive. They exhibit a large detailed soundstage that is sought after by discerning audiophiles who demand the highest quality sound. The reissue Genalex Gold Lion ECC83/B759 recreates the sound signature of the original. This tube features balanced sections and gold plated pins. Why You Should Do Business With UsComes with original packaging from the factory, as shown in the pictureVery competitive pricesFast shippingShippingTubes will be shipped with USPS First-Class MailMost orders are shipped within 24 hoursTracking information is included for every purchaseReturn Policy Customer satisfaction is our #1 priority. If you are not pleased with your purchase you may return your item for a refund up to 30 days after purchase. About Us We are musicians who crave awesome tones. We all know that swapping out tubes can be one of the more effective ways of improving your tone.
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Vacuum Tube LED Night Light 12AX7 ECC83 Style White Automatic Light Sensing
For all you Audiophiles, Musicians, HAM Radio Enthusiasts and lovers of just cool things here is our 12AX7 ECC83 Style Vacuum Tube LED Night Light in White. Light has Automatic Light Sensing and is made with a actual 9 Pin Vacuum Tube from the 1930-1960 period attached to a new light base. No heat is generated from the LED Light and it will automatically come on at Dusk and shuts off at Dawn. Energy Efficient, Long Life. Our team at TNTubes tests, certifies and sells NOS Vacuum Tubes here on eBay – It is what we do . These Lights are hand crafted from vacuum tubes that unfortunately don’t meet our minimum good test specs. We just did not have the heart to thrown them away and have repurposed them for your enjoyment. Enjoy the room like never before, the White style emits just enough light to be comfortable and still be able to sleep and enjoy the room w/o a bright lights on. If you are a lover of Vacuum Tubes this Night Light will bring a smile every time you see the tube glowing bright. Enjoy the Vacuum Tube on display in your home or office – The Tubes used on the LED Lights are not functional and will be an actual tube from various manufactures, plate types, getters, voltage types and tube part numbers and not the one in this listing photo used to demonstrate the product. Your LED Night Vacuum Tube Light will be shipped in new packaging to ensure safe arrival. Thanks for looking – Buy with confidence.
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Nice Mullard 12AX7A ECC83 Tube I63 Triplett Tested 12AX7 B339 7025 L@@K!
Here we have for sale is a nice Mullard 12AX7A ECC83 Tube. Strong tested used tube with loads of life still to enjoy. I63 series tube with the 14mm grey plates and O-getter. Made in the Mullard factory England.
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Nice Mullard 12AX7 ECC83 Tube I63 Triplett Tested 12AX7A B339 7025 L@@K!
Here we have for sale is a nice Mullard 12AX7A ECC83 Tube. Strong tested used tube with loads of life still to enjoy. I63 series tube with the 14mm grey plates and O-getter. Made in the Mullard factory England.
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(2) Sylvania 12AX7 ECC83 Preamp Tubes Gray Plates O Getters Tests NOS TV-7B/U
(2) Sylvania 12AX7 ECC83 Preamp Vacuum Tubes | Gray Plates | O Getters. Tube 1 tests at 86/86 and tube 2 at 82/80 with 32 being the minimum score for a good tube (with 65% life remaining).
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NOS Amperex 12AX7 ECC83 mC1 Tube Foil D-Get BALANCED Bugle Boy 12ax7a B339
Here we have for sale is a very rare NIB/NOS+ tested Amperex Bugle Boy 12AX7 / ECC83 tube. Circa 1956 mC1 series tube with the 17mm long grey plates and huge foil strip D-getter. One of the best sounding 12AX7 ECC83 tubes you can buy!