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12ax7

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12ax7 for sale on largest auction and classifieds sites

Home / / 12ax7 refurbished & used for sale | For Sale USA
New electronics 12ax7 - new, /

New electronics 12ax7 - new, /

$18.95
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Mullard blackburn 12ax7 ecc83 - mullard,

Mullard blackburn 12ax7 ecc83 - mullard,

$65.00
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Mullard ecc83 12ax7 vintage - mullard,

Mullard ecc83 12ax7 vintage - mullard,

$79.95
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Siemens - (telefunken, brand)

Siemens - (telefunken, brand)

$99.99
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Matched pair x mullard - 2,

Matched pair x mullard - 2,

$54.10
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Strong matched 1958 - strong,

Strong matched 1958 - strong,

$104.99
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12ax7a tube pair - tube, gray

12ax7a tube pair - tube, gray

$59.99
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Rare nos 12ax7s - ecc83, tubes

Rare nos 12ax7s - ecc83, tubes

$160.00
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Three 12ax7 vacuum - three,

Three 12ax7 vacuum - three,

$60.00
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12ax7 telefunken twin - 12ax7, triode

12ax7 telefunken twin - 12ax7, triode

$52.99
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Superb telefunken ecc83 12ax7 - superb,

Superb telefunken ecc83 12ax7 - superb,

$44.95
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Ecc83 12ax7 amperex - (10),

Ecc83 12ax7 amperex - (10),

$995.00
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Mullard blackburn 12ax7a 7025 - 12ax7a,

Mullard blackburn 12ax7a 7025 - 12ax7a,

$65.00
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12ax7 vacuum tube electron - tube,

12ax7 vacuum tube electron - tube,

$40.00
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Mullard 12ax7a 1965 - mullard,

Mullard 12ax7a 1965 - mullard,

$59.00
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Matched pair cbs - pair, 5751

Matched pair cbs - pair, 5751

$133.95
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Siemens 12ax7 ecc83 - siemens, 12ax7/ecc83

Siemens 12ax7 ecc83 - siemens, 12ax7/ecc83

$99.99
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Strong matched rca long - matched,

Strong matched rca long - matched,

$89.99
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Pair rca 12ax7 - 12ax7, tubes

Pair rca 12ax7 - 12ax7, tubes

$76.00
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12ax7 ecc83 tube - ecc83, ge

12ax7 ecc83 tube - ecc83, ge

$39.99
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Vintage 1960s general - 1960s, ge

Vintage 1960s general - 1960s, ge

$69.95
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New electronics 12ax7 - electronics, /

New electronics 12ax7 - electronics, /

$23.79
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Original rca 7025 - original,

Original rca 7025 - original,

$50.00
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12ax7 ecc83 philips - 12ax7,

12ax7 ecc83 philips - 12ax7,

$58.44
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Pair sylvania 12ax7 - pair, used

Pair sylvania 12ax7 - pair, used

$55.00
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Matched pair mullard 12ax7 - matched,

Matched pair mullard 12ax7 - matched,

$335.00
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12ax7 7025 new vacuum - 12ax7,

12ax7 7025 new vacuum - 12ax7,

$24.99
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Rca long plate - 12ax7, vacuum

Rca long plate - 12ax7, vacuum

$50.00
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Nib matched pair sylvania - nib,

Nib matched pair sylvania - nib,

$175.00
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Nos matched pair rca 12ax7a - matched,

Nos matched pair rca 12ax7a - matched,

$150.00
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Mullard 12ax7a 1965 blackburn - 12ax7a,

Mullard 12ax7a 1965 blackburn - 12ax7a,

$65.00
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Matched pair 12ax7 ecc83 - matched,

Matched pair 12ax7 ecc83 - matched,

$79.95
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Sonotone ecc83 12ax7 vintage - ecc83,

Sonotone ecc83 12ax7 vintage - ecc83,

$22.95
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Gap computer telefunken - r,

Gap computer telefunken - r,

$49.50
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12ax7 tubes made usa - 12ax7,

12ax7 tubes made usa - 12ax7,

$239.00
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Rare nos tungsram - nos, ecc83

Rare nos tungsram - nos, ecc83

$130.00
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Tung sol 12ax7 preamp tube - 12ax7,

Tung sol 12ax7 preamp tube - 12ax7,

$22.99
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Pair matched balanced ge - pair,

Pair matched balanced ge - pair,

$96.00
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Jan 12ax7wa ecc83 nos nib - jan-12ax7wa/ecc83, nos/nib

Jan 12ax7wa ecc83 nos nib - jan-12ax7wa/ecc83, nos/nib

$69.99
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Philips jan 12ax7wa ecc83 - philips, jan-12ax7wa/ecc83

Philips jan 12ax7wa ecc83 - philips, jan-12ax7wa/ecc83

$69.99
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Nos nib matched pair - pair, cbs

Nos nib matched pair - pair, cbs

$125.00
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Mullard ecc83 12ax7 vintage - mullard,

Mullard ecc83 12ax7 vintage - mullard,

$34.95
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Nos sylvania 5751 tube black - 5751,

Nos sylvania 5751 tube black - 5751,

$100.00
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Strong tung sol long gray - strong, tung-sol

Strong tung sol long gray - strong, tung-sol

$29.99
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Zenith 12ax7a tube - zenith,

Zenith 12ax7a tube - zenith,

$70.00
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Lot amperex mullard 12ax7 - of,

Lot amperex mullard 12ax7 - of,

$149.00
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Perfect tubes lee jackson - perfect,

Perfect tubes lee jackson - perfect,

$150.00
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One excellent 12ax7 ecc83 - ge,

One excellent 12ax7 ecc83 - ge,

$35.95
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Rca black plate 12ax7 vacuum - rca,

Rca black plate 12ax7 vacuum - rca,

$95.00
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Westinghouse 12ax7a tube pair - westinghouse,

Westinghouse 12ax7a tube pair - westinghouse,

$60.00
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Nos nib matched pair - nos,

Nos nib matched pair - nos,

$125.00
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Mullard 12ax7 ecc83 tubes - 2, tubes-

Mullard 12ax7 ecc83 tubes - 2, tubes-

$135.00
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Amperex bugle boy - 2-amperex, 12ax7

Amperex bugle boy - 2-amperex, 12ax7

$145.00
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Anos tungsram 12ax7 ecc83 tube - 12ax7,

Anos tungsram 12ax7 ecc83 tube - 12ax7,

$50.00
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General electronics 12ax7 - electronics, ge

General electronics 12ax7 - electronics, ge

$45.00
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12ax7 short grey - grey, plate

12ax7 short grey - grey, plate

$75.00
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1957 raytheon 12au7 ecc82 - 1957, 12au7/ecc82

1957 raytheon 12au7 ecc82 - 1957, 12au7/ecc82

$44.95
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Pair mazda foreign ecc83 - foreign, 12ax7

Pair mazda foreign ecc83 - foreign, 12ax7

$125.00
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Vintage nos rca 12ax7a - vintage,

Vintage nos rca 12ax7a - vintage,

$89.99
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12ax7 ecc83 fender tube - ecc83,

12ax7 ecc83 fender tube - ecc83,

$25.00
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New mesa engineering str 12 - mesa,

New mesa engineering str 12 - mesa,

$20.00
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Nos 12ax7a ecc83 tubes - nos,

Nos 12ax7a ecc83 tubes - nos,

$120.00
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12ax7 ecc83 preamp - 3x,

12ax7 ecc83 preamp - 3x,

$59.50
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Psvane 12ax7 art series - art,

Psvane 12ax7 art series - art,

$79.95
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Pair telefunken ecc83 - telefunken, 12ax7

Pair telefunken ecc83 - telefunken, 12ax7

$149.99
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Telefunken 12ax7 tube pair - telefunken,

Telefunken 12ax7 tube pair - telefunken,

$150.00
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Telefunken ecc83 smooth - (2),

Telefunken ecc83 smooth - (2),

$199.95
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Matched balanced pair - matched,

Matched balanced pair - matched,

$219.99
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Telefunken 12ax7 ecc83 - 12ax7, tube

Telefunken 12ax7 ecc83 - 12ax7, tube

$75.00
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Mullard blackburn 12ax7 ecc83 - 12ax7,

Mullard blackburn 12ax7 ecc83 - 12ax7,

$160.00
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New tung sol 12ax7 ecc83 - 1x,

New tung sol 12ax7 ecc83 - 1x,

$24.99
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Nos vintage 12ax7 - nos,

Nos vintage 12ax7 - nos,

$47.00
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1950s raytheon 12ax7 - 1950s, (ecc83)

1950s raytheon 12ax7 - 1950s, (ecc83)

$32.95
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Sylvania 7025 ecc83 12ax7 - ecc83,

Sylvania 7025 ecc83 12ax7 - ecc83,

$34.95
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Vintage 1974 nos nib strong - vintage,

Vintage 1974 nos nib strong - vintage,

$109.99
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Telefunken ecc83 12ax7 tube - telefunken,

Telefunken ecc83 12ax7 tube - telefunken,

$80.00
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Matched pair - pair, (fender

Matched pair - pair, (fender

$69.95
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1950 12ax7a sylvania tube - 12ax7a,

1950 12ax7a sylvania tube - 12ax7a,

$28.80
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Mullard 12ax7 ecc83 selected - 12ax7,

Mullard 12ax7 ecc83 selected - 12ax7,

$100.00
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Brand new box gain - new,

Brand new box gain - new,

$101.19
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Sovtek 12ax7wa vintage - 4x,

Sovtek 12ax7wa vintage - 4x,

$49.99
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Matched philips - (2),

Matched philips - (2),

$179.99
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New mullard 12ax7 ecc83 - 12ax7, /

New mullard 12ax7 ecc83 - 12ax7, /

$19.95
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New box gain - box, matched

New box gain - box, matched

$44.58
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New tung sol - new, tung-sol

New tung sol - new, tung-sol

$36.95
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Tested matched and - matched, balanced

Tested matched and - matched, balanced

$248.95
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Single 12ax7a 7025 nos nib - single,

Single 12ax7a 7025 nos nib - single,

$95.00
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Ecc83 12ax7 psvane tubes - ecc83/12ax7,

Ecc83 12ax7 psvane tubes - ecc83/12ax7,

$38.99
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Lot rca electron - rca, tubes

Lot rca electron - rca, tubes

$59.90
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Lot vintage - 8,

Lot vintage - 8,

$220.00
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12ax7 nos rca - nos,

12ax7 nos rca - nos,

$391.49
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Vintage telefunken ecc83 - vintage,

Vintage telefunken ecc83 - vintage,

$55.00
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Pair vintage 7 - pair, of

Pair vintage 7 - pair, of

$100.00
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12ax7 ecc83 philco tube - ,

12ax7 ecc83 philco tube - ,

$12.80
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Groove tube 12ax7 ecc83 - 1x,

Groove tube 12ax7 ecc83 - 1x,

$42.00
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Rca ecc83 12ax7 made great - rca,

Rca ecc83 12ax7 made great - rca,

$39.95
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📊96 listings · from $12.8 · avg $98.41

Browse 96 12ax7 listings currently in our index. Prices range from $12.8 to $995, with an average of $98.41. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 12ax7 →

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Everything you need to know about 12ax7

Whether you are looking for a brand-new or second-hand 12ax7, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $12.8, while premium listings can reach $995 — giving you a wide budget spread to work with. The average price of $98.41 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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