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12by7a tube

4

12by7a tube for sale on Ireland's largest auction and classifieds sites

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12by7a hitachi nos - nos, valve

12by7a hitachi nos - nos, valve

£25.00 · Buy It Now

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Rca 12by7 vacuum tube - rca,

Rca 12by7 vacuum tube - rca,

£80.80 · Buy It Now

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Sylvania 12by7a vacuum tubes - sylvania,

Sylvania 12by7a vacuum tubes - sylvania,

£18.18 · Buy It Now

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Matched pair tung sol - pair, tung-sol

Matched pair tung sol - pair, tung-sol

£27.27 · Buy It Now

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12by7a pinnacle matsushita nos - pinnacle,

12by7a pinnacle matsushita nos - pinnacle,

£25.00 · Buy It Now

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12by7a 12bv7 12dq7 - 12dq7, sylvania

12by7a 12bv7 12dq7 - 12dq7, sylvania

£30.00 · Buy It Now

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Itt made japan 12by7a black - made,

Itt made japan 12by7a black - made,

£10.00 · Buy It Now

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12by7a valve tube - nos, pack

12by7a valve tube - nos, pack

£76.99 · Buy It Now

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12by7a valve tube - 12by7a, nos

12by7a valve tube - 12by7a, nos

£30.00 · Buy It Now

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12by7a 12bv7 12dq7 valve - 12bv7,

12by7a 12bv7 12dq7 valve - 12bv7,

£26.70 · Buy It Now

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Amperex 12by7a 12bv7 12dq7 - amperex,

Amperex 12by7a 12bv7 12dq7 - amperex,

£30.00 · Buy It Now

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12by7a 12bv7 12dq7 valve - ge,

12by7a 12bv7 12dq7 valve - ge,

£12.00 · Buy It Now

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Rca 12by7a black - rca,

Rca 12by7a black - rca,

£13.95 · Buy It Now

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Toshiba vacuum tube 12by7a - vacuum,

Toshiba vacuum tube 12by7a - vacuum,

£42.70 · Buy It Now

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12by7a valve tube used - tube,

12by7a valve tube used - tube,

£12.00 · Buy It Now

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Raytheon usa 12by7a valve - usa,

Raytheon usa 12by7a valve - usa,

£30.00 · Buy It Now

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Westinghouse 12by7a valve - 12by7a,

Westinghouse 12by7a valve - 12by7a,

£17.32 · Buy It Now

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Zaerix made japan 12by7a - in,

Zaerix made japan 12by7a - in,

£12.00 · Buy It Now

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Rca 12by7a valve tube - rca,

Rca 12by7a valve tube - rca,

£10.00 · Buy It Now

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Sylvania 12by7a black - sylvania,

Sylvania 12by7a black - sylvania,

£30.00 · Buy It Now

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Raytheon 12by7a valve tube - raytheon,

Raytheon 12by7a valve tube - raytheon,

£12.00 · Buy It Now

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Jan 12by7a valve - 12by7a,

Jan 12by7a valve - 12by7a,

£30.00 · Buy It Now

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Rca 12by7a valve - 12by7a,

Rca 12by7a valve - 12by7a,

£25.00 · Buy It Now

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12by7a 12bv7 12dq7 valve - 12by7a,

12by7a 12bv7 12dq7 valve - 12by7a,

£12.00 · Buy It Now

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Raytheon 12by7a valve tube - 12by7a,

Raytheon 12by7a valve tube - 12by7a,

£12.00 · Buy It Now

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12by7a hitachi nos - 12by7a,

12by7a hitachi nos - 12by7a,

£27.50 · Buy It Now

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Rca 12by7a valve tube - rca,

Rca 12by7a valve tube - rca,

£12.00 · Buy It Now

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Rca 12by7a valve tube - 12by7a,

Rca 12by7a valve tube - 12by7a,

£12.00 · Buy It Now

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Amperex 12by7a 12bv7 valve - ge,

Amperex 12by7a 12bv7 valve - ge,

£12.00 · Buy It Now

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12by7a 12bv7 12dq7 - 12by7a,

12by7a 12bv7 12dq7 - 12by7a,

£12.00 · Buy It Now

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12by7a 12bv7 12dq7 valve - 12by7a,

12by7a 12bv7 12dq7 valve - 12by7a,

£12.00 · Buy It Now

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12by7a halo getter valve - ge,

12by7a halo getter valve - ge,

£30.00 · Buy It Now

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12by7a 12bv7 12dq7 valve - ge,

12by7a 12bv7 12dq7 valve - ge,

£12.00 · Buy It Now

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Motorola 12by7a 12bv7 12dq7 - motorola, ge

Motorola 12by7a 12bv7 12dq7 - motorola, ge

£30.00 · Buy It Now

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Sylvania 12by7a 12bv7 12dq7 - 12bv7,

Sylvania 12by7a 12bv7 12dq7 - 12bv7,

£30.00 · Buy It Now

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Tung sol 12by7a valve tube - tung-sol,

Tung sol 12by7a valve tube - tung-sol,

£25.00 · Buy It Now

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12by7a 12bv7 12dq7 valve - 12by7a,

12by7a 12bv7 12dq7 valve - 12by7a,

£12.00 · Buy It Now

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12by7a 12bv7 12dq7 valve - 12by7a,

12by7a 12bv7 12dq7 valve - 12by7a,

£12.00 · Buy It Now

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12by7a valve tube nos - nos, x2

12by7a valve tube nos - nos, x2

£41.99 · Buy It Now

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Haltron 12by7a valve tube - valve, nos

Haltron 12by7a valve tube - valve, nos

£25.00 · Buy It Now

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Raytheon 12by7a valve - 12by7a, tube

Raytheon 12by7a valve - 12by7a, tube

£12.00 · Buy It Now

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Westinghouse 12by7a 12bv7 - 12by7a,

Westinghouse 12by7a 12bv7 - 12by7a,

£30.00 · Buy It Now

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Sylvania 12by7a valve - sylvania, tube

Sylvania 12by7a valve - sylvania, tube

£30.00 · Buy It Now

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12by7a getter valve tube - 12by7a, d

12by7a getter valve tube - 12by7a, d

£12.00 · Buy It Now

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Raytheon 12by7a valve tube - raytheon,

Raytheon 12by7a valve tube - raytheon,

£12.00 · Buy It Now

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Rca 12by7a grey glass - glass, valve

Rca 12by7a grey glass - glass, valve

£30.00 · Buy It Now

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12by7a getter valve - 12by7a, tube

12by7a getter valve - 12by7a, tube

£12.00 · Buy It Now

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Raytheon made japan - raytheon,

Raytheon made japan - raytheon,

£30.00 · Buy It Now

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12by7a valve tube - 12by7a,

12by7a valve tube - 12by7a,

£12.00 · Buy It Now

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Lindal 12by7a made japan - lindal,

Lindal 12by7a made japan - lindal,

£25.00 · Buy It Now

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12by7a valve tube nos - ge,

12by7a valve tube nos - ge,

£39.99 · Buy It Now

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12by7a rca nos valve tube - rca,

12by7a rca nos valve tube - rca,

£30.00 · Buy It Now

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Hitachi japan 12by7a - hitachi, black

Hitachi japan 12by7a - hitachi, black

£25.00 · Buy It Now

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Rca 12by7a side getter valve - 12by7a,

Rca 12by7a side getter valve - 12by7a,

£10.00 · Buy It Now

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Zaerix 12by7a black plate - zaerix,

Zaerix 12by7a black plate - zaerix,

£25.00 · Buy It Now

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12by7a 12bv7 12dq7 valve - ge,

12by7a 12bv7 12dq7 valve - ge,

£30.00 · Buy It Now

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Sylvania jhs 12by7a valve tube - sylvania,

Sylvania jhs 12by7a valve tube - sylvania,

£30.00 · Buy It Now

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Cbs jan 12by7a - 12by7a, valve

Cbs jan 12by7a - 12by7a, valve

£30.00 · Buy It Now

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Sylvania jhs 12by7a - jhs,

Sylvania jhs 12by7a - jhs,

£30.00 · Buy It Now

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Emerson 12by7a grey glass - emerson,

Emerson 12by7a grey glass - emerson,

£12.00 · Buy It Now

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12by7a valve tube - ge,

12by7a valve tube - ge,

£12.00 · Buy It Now

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Zaerix made japan 12by7a - zaerix,

Zaerix made japan 12by7a - zaerix,

£25.00 · Buy It Now

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Rca 12by7a valve tube - 12by7a,

Rca 12by7a valve tube - 12by7a,

£12.00 · Buy It Now

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Usa 12by7a at1000 - ,

Usa 12by7a at1000 - ,

£10.00 · Buy It Now

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12by7a 12bv7 12dq7 valve - ge,

12by7a 12bv7 12dq7 valve - ge,

£30.00 · Buy It Now

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Tung sol 12by7a - tung-sol, valve

Tung sol 12by7a - tung-sol, valve

£12.00 · Buy It Now

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Made japan 12by7a valve - made, in

Made japan 12by7a valve - made, in

£25.00 · Buy It Now

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12by7a valve tube - ge,

12by7a valve tube - ge,

£25.00 · Buy It Now

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12by7a valve tube - ge,

12by7a valve tube - ge,

£12.00 · Buy It Now

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Zaerix made japan 12by7a - made,

Zaerix made japan 12by7a - made,

£30.00 · Buy It Now

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Rca 12by7a smoked - 12by7a, glass

Rca 12by7a smoked - 12by7a, glass

£30.00 · Buy It Now

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Sylvania jan 12by7a - sylvania, tube

Sylvania jan 12by7a - sylvania, tube

£30.00 · Buy It Now

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Usa made 12by7a at1000 - usa,

Usa made 12by7a at1000 - usa,

£12.00 · Buy It Now

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Zaerix made taiwan 12by7a - zaerix, in

Zaerix made taiwan 12by7a - zaerix, in

£30.00 · Buy It Now

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Rca 12by7a valve tube - rca, nos

Rca 12by7a valve tube - rca, nos

£30.00 · Buy It Now

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Rca 12by7a 12bv7 valve - 12bv7,

Rca 12by7a 12bv7 valve - 12bv7,

£30.00 · Buy It Now

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Tung sol 12by7a valve - tung-sol, nos

Tung sol 12by7a valve - tung-sol, nos

£30.00 · Buy It Now

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Sylvania 12by7a valve - valve, nos

Sylvania 12by7a valve - valve, nos

£30.00 · Buy It Now

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Hit ray 12by7a black plate - hit,

Hit ray 12by7a black plate - hit,

£30.00 · Buy It Now

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Rca 12by7a new old stock - old,

Rca 12by7a new old stock - old,

£25.00 · Buy It Now

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Magnavox japan 12by7a valve - 12by7a,

Magnavox japan 12by7a valve - 12by7a,

£30.00 · Buy It Now

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Rca 12by7a valve - rca,

Rca 12by7a valve - rca,

£12.00 · Buy It Now

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Mullard 12by7a power - 12by7a, pentode

Mullard 12by7a power - 12by7a, pentode

£12.73 · Buy It Now

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Westinghouse 12by7a grey glass - westinghouse,

Westinghouse 12by7a grey glass - westinghouse,

£30.00 · Buy It Now

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Rca 12by7a valve - 12by7a, used

Rca 12by7a valve - 12by7a, used

£12.00 · Buy It Now

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Sylvania 12by7a valve tube - valve,

Sylvania 12by7a valve tube - valve,

£30.00 · Buy It Now

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Rca 12by7a new old stock - , g

Rca 12by7a new old stock - , g

£25.00 · Buy It Now

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Rca 12by7a valve tube used - 12by7a,

Rca 12by7a valve tube used - 12by7a,

£12.00 · Buy It Now

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Rca 12by7a valve tube - tube, used

Rca 12by7a valve tube - tube, used

£12.00 · Buy It Now

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Westinghouse 12by7a black - westinghouse,

Westinghouse 12by7a black - westinghouse,

£30.00 · Buy It Now

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Made japan 12by7a - japan,

Made japan 12by7a - japan,

£25.00 · Buy It Now

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Raytheon made japan - raytheon,

Raytheon made japan - raytheon,

£30.00 · Buy It Now

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Rca 12by7a at1000 - 12by7a,

Rca 12by7a at1000 - 12by7a,

£12.00 · Buy It Now

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Sylvania 12by7a valve tube - valve,

Sylvania 12by7a valve tube - valve,

£30.00 · Buy It Now

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Rca 12by7 tube - rca,

Rca 12by7 tube - rca,

£34.40 · Buy It Now

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Nos 12by7 12by7a smoke - ,

Nos 12by7 12by7a smoke - ,

£27.27 · Buy It Now

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📊96 listings · from £10 · avg £23.52
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 96 12by7a tube listings currently in our index. Prices range from £10 to £80.8, with an average of £23.52. 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 12by7a tube →

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Everything you need to know about 12by7a tube

Whether you are looking for a brand-new or second-hand 12by7a tube, 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 £10, while premium listings can reach £80.8 — giving you a wide budget spread to work with. The average price of £23.52 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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