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Triode

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Home / Specialized Computing / Triode refurbished & used for sale | For Sale UK
Stc 4212h triode valve - 4212h,

Stc 4212h triode valve - 4212h,

£99.00
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Stc 4212e triode valve - ,

Stc 4212e triode valve - ,

£156.70
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El34 nordost 12w triode - el34,

El34 nordost 12w triode - el34,

£799.00
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Rca 2a3 triode valve - , valve,

Rca 2a3 triode valve - , valve,

£40.00
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Mullard mz2 200 transmitting - mullard,

Mullard mz2 200 transmitting - mullard,

£715.60
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Cossor 41mp triode valve - triode, tube

Cossor 41mp triode valve - triode, tube

£30.00
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S5703wb 5703 wire ended - s5703wb,

S5703wb 5703 wire ended - s5703wb,

£6.00
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Lot pcs 6n23p - lot,

Lot pcs 6n23p - lot,

£183.45
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Pieces new old stock ge - pieces,

Pieces new old stock ge - pieces,

£12.94
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Matched pair 6n7gt - pair,

Matched pair 6n7gt - pair,

£21.50
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Ecc83s electronic - jj,

Ecc83s electronic - jj,

£29.50
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New old stock raytheon - 2, x

New old stock raytheon - 2, x

£24.62
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Mullard e88cc ecc88 6dj8 - 6dj8, gold

Mullard e88cc ecc88 6dj8 - 6dj8, gold

£25.66
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Xe3 triode electrometer hivac - xe3,

Xe3 triode electrometer hivac - xe3,

£40.00
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Xe3 triode electrometer hivac - xe3,

Xe3 triode electrometer hivac - xe3,

£75.00
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6n23p voskhod holy grail 1975 - voskhod,

6n23p voskhod holy grail 1975 - voskhod,

£49.06
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Pieces new old stock - pieces,

Pieces new old stock - pieces,

£22.54
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7092 6t250 777 fu606 - 7092,

7092 6t250 777 fu606 - 7092,

£400.00
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Cossor 6sn7gt double - cossor, triode

Cossor 6sn7gt double - cossor, triode

£10.00
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Triode wire labs - triode,

Triode wire labs - triode,

£177.53
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Fnirsi lcr transistor - lcr-p1,

Fnirsi lcr transistor - lcr-p1,

£26.89
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Ecf82 tesla triode pentode - ecf82,

Ecf82 tesla triode pentode - ecf82,

£9.99
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Golden dragon e83cc 12ax7a - golden,

Golden dragon e83cc 12ax7a - golden,

£15.08
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Tubes brimar footscray - x, uk

Tubes brimar footscray - x, uk

£133.15
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Brimar 6sn7gt double - brimar,

Brimar 6sn7gt double - brimar,

£10.00
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Nos marconi px4 - nos,

Nos marconi px4 - nos,

£156.70
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Keeley electronics tube drive - keeley,

Keeley electronics tube drive - keeley,

£388.99
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35b гс 35б soviet - gs-35b,

35b гс 35б soviet - gs-35b,

£222.99
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Varian v30t 911 5032 - v30t, triode

Varian v30t 911 5032 - v30t, triode

£234.70
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Pcs 6p45s el509 el519 - pcs,

Pcs 6p45s el509 el519 - pcs,

£73.86
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Low voltage triode valve - low,

Low voltage triode valve - low,

£40.00
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Hl2k battery triode - hl2k,

Hl2k battery triode - hl2k,

£30.00
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237 tube telefunken valve - rs,

237 tube telefunken valve - rs,

£585.00
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Vt62 801a hytron power - power, triode

Vt62 801a hytron power - power, triode

£195.00
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Tubes brimar footscray uk - 2, x

Tubes brimar footscray uk - 2, x

£132.26
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New old stock rca 3a5 - new,

New old stock rca 3a5 - new,

£5.45
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Vintage brimar 12bh7 twin - brimar,

Vintage brimar 12bh7 twin - brimar,

£65.00
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Nos telefunken ecc82 12au7 - nos,

Nos telefunken ecc82 12au7 - nos,

£99.80
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Cossor audio triode - cossor,

Cossor audio triode - cossor,

£120.00
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Matched pairs 6p1p - 2,

Matched pairs 6p1p - 2,

£28.40
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Ecc83s electronic - ecc83s, jj

Ecc83s electronic - ecc83s, jj

£21.50
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Vintage mazda valve pcl84 - vintage,

Vintage mazda valve pcl84 - vintage,

£12.94
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300b electro harmonix - 300b,

300b electro harmonix - 300b,

£199.95
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Philips uch42 nos - uch42, tube

Philips uch42 nos - uch42, tube

£249.99
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6sn7gt cossor 6h8c b65 - cossor, =

6sn7gt cossor 6h8c b65 - cossor, =

£22.00
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Rare 1930 cv82 - cv82, triode

Rare 1930 cv82 - cv82, triode

£10.80
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Da41 valve tube audio power - valve,

Da41 valve tube audio power - valve,

£31.90
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Marconiphone osram l63 6j5g - marconiphone,

Marconiphone osram l63 6j5g - marconiphone,

£28.78
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Boxed mullard el33 wwii triode - mullard,

Boxed mullard el33 wwii triode - mullard,

£32.50
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Mullard ecc33 twin triode - mullard,

Mullard ecc33 twin triode - mullard,

£250.00
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Vintage brimar 12at7 ecc81 - 12at7, /

Vintage brimar 12at7 ecc81 - 12at7, /

£21.50
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Rca 833a triode - electron, valve

Rca 833a triode - electron, valve

£73.50
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Rare pcs 6n6p ecc99 - pcs, /

Rare pcs 6n6p ecc99 - pcs, /

£142.02
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Jan 6ab4 ec92 - jan, triode

Jan 6ab4 ec92 - jan, triode

£8.00
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12b4a sylvania 12b4 triode - sylvania, ~

12b4a sylvania 12b4 triode - sylvania, ~

£7.00
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Vintage granada television - vintage,

Vintage granada television - vintage,

£19.36
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Xe3 triode electrometer hivac - triode,

Xe3 triode electrometer hivac - triode,

£8.00
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Matched pair raytheon - matched,

Matched pair raytheon - matched,

£42.30
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Mazda bva ecl86 - mazda, new

Mazda bva ecl86 - mazda, new

£88.06
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Pieces new old - pieces, stock

Pieces new old - pieces, stock

£17.22
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Pcs used 6dj8 ecc88 - 1,

Pcs used 6dj8 ecc88 - 1,

£17.75
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Pair sylvania - of, ge

Pair sylvania - of, ge

£59.95
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Acp1 mazda 054v - =,

Acp1 mazda 054v - =,

£55.00
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Vintage solus pcf802 aah - vintage,

Vintage solus pcf802 aah - vintage,

£12.94
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Pcc84 7an7 double - pcc84, triode

Pcc84 7an7 double - pcc84, triode

£5.40
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Edicron pc86 4t2 - edicron, pc86,

Edicron pc86 4t2 - edicron, pc86,

£3.99
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Vintage british directly - vintage,

Vintage british directly - vintage,

£10.00
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Eimac 35t triode valve tube - valve,

Eimac 35t triode valve tube - valve,

£25.00
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Rare mazda p650 triode - p650,

Rare mazda p650 triode - p650,

£195.00
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Pieces new old stock - pieces,

Pieces new old stock - pieces,

£8.66
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Lcr transistor tester - lcr-t7,

Lcr transistor tester - lcr-t7,

£19.00
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Th2 mullard cv1410 triode - cv1410,

Th2 mullard cv1410 triode - cv1410,

£10.00
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Pair 6n8s nevz - (,

Pair 6n8s nevz - (,

£11.54
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Tungsram e88cc 6922 - (6922, cca

Tungsram e88cc 6922 - (6922, cca

£88.68
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Valve marconi 6bq7a - valve, ecc180

Valve marconi 6bq7a - valve, ecc180

£3.96
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L63 vintage gec - vintage,

L63 vintage gec - vintage,

£20.00
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Tesla ecc802s 6189 12au7w - tesla,

Tesla ecc802s 6189 12au7w - tesla,

£140.47
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Ech81 6aj8 siemens - ech81, triode

Ech81 6aj8 siemens - ech81, triode

£7.99
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Pcl82 era triode - pcl82,

Pcl82 era triode - pcl82,

£4.99
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Vintage 6c5d 6s5d 12c3c - 6c5d,

Vintage 6c5d 6s5d 12c3c - 6c5d,

£5.45
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Dac32 diode triode valve - dac32,

Dac32 diode triode valve - dac32,

£8.12
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Europa vintage triode - ac/hl,

Europa vintage triode - ac/hl,

£44.99
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5755 raytheon jan5755 double - raytheon,

5755 raytheon jan5755 double - raytheon,

£10.00
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Brimar ecc88 6dj8 double - brimar,

Brimar ecc88 6dj8 double - brimar,

£26.70
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Ech3 mullard cv2929 mech3 - ech3, cv2929,

Ech3 mullard cv2929 mech3 - ech3, cv2929,

£15.00
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Tubes brimar footscray - brimar, uk

Tubes brimar footscray - brimar, uk

£131.37
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Original raf transmission - raf,

Original raf transmission - raf,

£9.99
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6n2p double triode 12ax7 - 2, x

6n2p double triode 12ax7 - 2, x

£13.31
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Lot 6n13s 6н13с - lot, of

Lot 6n13s 6н13с - lot, of

£35.51
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Telefunken re084 nos triode - telefunken,

Telefunken re084 nos triode - telefunken,

£45.00
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Osram mh4 grey - glass, triode

Osram mh4 grey - glass, triode

£26.70
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Rare vintage stc vt72 - vintage,

Rare vintage stc vt72 - vintage,

£400.00
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811a penta labs - high, power

811a penta labs - high, power

£177.53
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5842 amperex vintage - amperex,

5842 amperex vintage - amperex,

£19.99
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Matched pairs 6n6p - 2,

Matched pairs 6n6p - 2,

£37.28
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Pair 6n6p ecc99 e182cc - /, /

Pair 6n6p ecc99 e182cc - /, /

£79.00
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📊96 listings · from £3.96 · avg £89.22
⚠️ These listings were last updated more than 21 days ago. Search for fresh listings

Browse 96 triode listings currently in our index. Prices range from £3.96 to £799, with an average of £89.22. 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 triode →

Try this: cv1988 tube | russian tubes | 6922 tube | kt66 | 6j1p | cv717 | 300b tube | 6550 tube | 6l6 tube | 807 valve

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Everything you need to know about triode

Whether you are looking for a brand-new or second-hand triode, 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 £3.96, while premium listings can reach £799 — giving you a wide budget spread to work with. The average price of £89.22 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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