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Gec kt88

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Gec kt88 for sale on largest auction and classifieds sites

Home / Specialized Computing / Gec kt88 refurbished & used for sale | For Sale UK
Matched pair gec kt88 - matched,

Matched pair gec kt88 - matched,

£389.20
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Gec kt88 valve tube amplifier - gec,

Gec kt88 valve tube amplifier - gec,

£289.00
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Matched pair gec kt88 6550 - pair,

Matched pair gec kt88 6550 - pair,

£559.95
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Gec kt88 6550 - kt88, triple

Gec kt88 6550 - kt88, triple

£234.95
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Pair early seventies gec kt - of,

Pair early seventies gec kt - of,

£414.70
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Rare gec kt88 - rare, black

Rare gec kt88 - rare, black

£200.00
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Pcs gec valve tube boxes - gec,

Pcs gec valve tube boxes - gec,

£25.00
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Kt88 quad vintage valve art - vintage,

Kt88 quad vintage valve art - vintage,

£795.00
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Rare gec 1956 kt88 - kt88, twin

Rare gec 1956 kt88 - kt88, twin

£329.95
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Nos matched pair same - pair, batch

Nos matched pair same - pair, batch

£924.70
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Rare nos gold lion - nos,

Rare nos gold lion - nos,

£695.20
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Gec kt88 pair audio - pair, valve

Gec kt88 pair audio - pair, valve

£514.21
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Gec kt88 pair audio valve - gec,

Gec kt88 pair audio valve - gec,

£514.21
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Gec kt88 matched pair - gec,

Gec kt88 matched pair - gec,

£513.02
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Quad gec kt21 - kt21, plate

Quad gec kt21 - kt21, plate

£539.95
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Kt88 genalex factory - ,

Kt88 genalex factory - ,

£163.95
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Kt88 gec used tested - 1, x

Kt88 gec used tested - 1, x

£205.67
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Gec kt66 vacuum tube - vacuum, valve

Gec kt66 vacuum tube - vacuum, valve

£75.00
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Quad early seventies gec kt - of,

Quad early seventies gec kt - of,

£873.70
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Kt88 valves matched quad - -,

Kt88 valves matched quad - -,

£240.40
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Rare gec 1959 - 6550, top

Rare gec 1959 - 6550, top

£399.95
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Gec replica kt88 top and - kt88,

Gec replica kt88 top and - kt88,

£80.00
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Rare gec kt77 - gec, tube

Rare gec kt77 - gec, tube

£75.00
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Vacuum tube gec kt88 - tube,

Vacuum tube gec kt88 - tube,

£647.30
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Gec kt88 vacuum - gec,

Gec kt88 vacuum - gec,

£564.18
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Gec kt66 valve nos double - gec, ,

Gec kt66 valve nos double - gec, ,

£120.00
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Rare matched pair - matched,

Rare matched pair - matched,

£120.00
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Matched quad gec kt88 6550 - kt88,

Matched quad gec kt88 6550 - kt88,

£1230.70
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Gec kt88 6550 - gec, getter

Gec kt88 6550 - gec, getter

£1015.08
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Gec kt66 pair vacuum tubes - gec,

Gec kt66 pair vacuum tubes - gec,

£277.33
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Reflector 6sl7 6hc9 valve - reflector,

Reflector 6sl7 6hc9 valve - reflector,

£42.30
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Genalex gec kt88 - 6550, clear

Genalex gec kt88 - 6550, clear

£951.53
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Gec kt88 tube - kt88, matched

Gec kt88 tube - kt88, matched

£415.94
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Gec kt88 vacuum tube - gec,

Gec kt88 vacuum tube - gec,

£290.09
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Kt88 gec used old - kt88,

Kt88 gec used old - kt88,

£150.00
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6550 gec one used - ,,

6550 gec one used - ,,

£205.69
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Matched pair gec brown - matched, kt-66

Matched pair gec brown - matched, kt-66

£299.95
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Gec kt66 electronic tube - kt66,

Gec kt66 electronic tube - kt66,

£75.00
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Vintage matched pair - matched,

Vintage matched pair - matched,

£571.44
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Genalex gec kt88 - gec, 6550

Genalex gec kt88 - gec, 6550

£2378.24
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Psvane vacuum tube kt88 ii - kt88-,

Psvane vacuum tube kt88 ii - kt88-,

£156.70
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Kt88 gec gold lion - kt88,

Kt88 gec gold lion - kt88,

£400.00
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Gec kt88 6550 black - 6550,

Gec kt88 6550 black - 6550,

£1333.88
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Psvane kt88 clasic vacuum tube - psvane,

Psvane kt88 clasic vacuum tube - psvane,

£146.30
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Marconi osram tt22 kt88 - osram,

Marconi osram tt22 kt88 - osram,

£201.25
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Sophia electric kt88 tube - sophia, kt88-st

Sophia electric kt88 tube - sophia, kt88-st

£147.11
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Gec kt88 vacuum tubes piece - kt88,

Gec kt88 vacuum tubes piece - kt88,

£740.20
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Gec kt88 vacuum tube set - gec,

Gec kt88 vacuum tube set - gec,

£536.61
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Genalex gold lion kt88 power - gold,

Genalex gold lion kt88 power - gold,

£602.24
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2pcs matched psvane classic - matched,

2pcs matched psvane classic - matched,

£109.08
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Gec genelex kt88 - genelex,

Gec genelex kt88 - genelex,

£209.64
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Gec genelex kt88 - gec,

Gec genelex kt88 - gec,

£400.88
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Nos nib gec - nos, black

Nos nib gec - nos, black

£367.77
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Kt88 valve single - kt88,

Kt88 valve single - kt88,

£68.83
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Gec kt66 twin halo - kt66,

Gec kt66 twin halo - kt66,

£340.00
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Vintage gec brown - gec,

Vintage gec brown - gec,

£134.95
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Gec kt88 matched quad - kt88,

Gec kt88 matched quad - kt88,

£1136.45
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Kt76 valve tube - kt76,

Kt76 valve tube - kt76,

£8.66
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Gec kt66 twin halo getters - twin,

Gec kt66 twin halo getters - twin,

£340.00
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Gec kt66 twin - gec, at

Gec kt66 twin - gec, at

£340.00
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Tubes kt66 gec - kt66,

Tubes kt66 gec - kt66,

£822.70
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Gec kt66 twin halo getters - kt66,

Gec kt66 twin halo getters - kt66,

£160.00
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Electronic kt88 vacuum - jj,

Electronic kt88 vacuum - jj,

£307.40
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Gec kt66 twin halo - , at

Gec kt66 twin halo - , at

£160.00
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Genalex kt88 vacuum - genalex,

Genalex kt88 vacuum - genalex,

£743.50
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Gec kt66 twin halo getters - ,

Gec kt66 twin halo getters - ,

£160.00
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Psvane kt88 matched pair - matched,

Psvane kt88 matched pair - matched,

£164.33
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Western national kt88 vacuum - kt88,

Western national kt88 vacuum - kt88,

£224.14
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Kt66 gec nos made england - nos,

Kt66 gec nos made england - nos,

£366.75
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Western national kt88 vacuum - western,

Western national kt88 vacuum - western,

£239.84
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Electro harmonix kt88eh vacuum - electro-harmonix,

Electro harmonix kt88eh vacuum - electro-harmonix,

£247.75
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Genalex gold lion kt88 reissue - lion,

Genalex gold lion kt88 reissue - lion,

£190.64
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Vintageoebox gec 6080wa - 1x,

Vintageoebox gec 6080wa - 1x,

£698.05
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Tt22 kt88 made in - g,

Tt22 kt88 made in - g,

£136.07
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Gec kt88 vacuum tube getter - gec,

Gec kt88 vacuum tube getter - gec,

£820.23
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Genalex kt88 6550 black plates - genalex,

Genalex kt88 6550 black plates - genalex,

£1990.20
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Gec audio tube data - audio,

Gec audio tube data - audio,

£27.91
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Genalex gold lion kt88 power - gold,

Genalex gold lion kt88 power - gold,

£493.78
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Gec data report - gec,

Gec data report - gec,

£9.95
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Gec data application report - gec,

Gec data application report - gec,

£9.95
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📊80 listings · from £8.66 · avg £426.27
⚠️ These listings were last updated more than 21 days ago. Search for fresh listings

Browse 80 gec kt88 listings currently in our index. Prices range from £8.66 to £2378.24, with an average of £426.27. 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 gec kt88 →

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Everything you need to know about gec kt88

Whether you are looking for a brand-new or second-hand gec kt88, eBay offers one of the largest selections available online. With 80 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 £8.66, while premium listings can reach £2378.24 — giving you a wide budget spread to work with. The average price of £426.27 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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