• View all GEC

  • GEC Valve

Promoted item:KT88 GEC NOS VALVE TUBE

KT88 GEC NOS VALVE TUBE

  • Gec nos kt 88 tested good. This rare valve seen in pics as working. Boxed. May have been used for few mins to test. The box is not the original box. Last one.
  • Condition
  • New: Other (see details)
  • Time left
  • 9d 0h 37m
  • Postage
  • Free
  • Sold by
  • 100% Positive Feedback

Items in search results

  • 24 watching
I have found a few old and interesting valves which belonged to an old uncle, he was a radiographer in the war and continued his interest when he left the forces.
1d 2h 6m left
£30.00
18 bids
+ £3.99 P&P
  • 12 watching
  • |
  • 31 sold
2d 1h 35m left
£27.00
Buy it now
+ £8.50 P&P
  • 12 watching
Famous tetrode valve which appears unused tested 'good', April, 2014.
1d 7h 4m left
£60.00
1 bid
+ £5.00 P&P
Here we have a GEC B65 valve, tests excellent; 9ma@-7.5v / 9ma@-7.5v (95%).
4d 22h 42m left
£195.00
Buy it now
+ £5.50 P&P
  • 13 watching
Here we have a fat shape GEC branded / Cossor GZ37 / 53KU valve, tests very good and balanced on both anodes.
4d 22h 21m left
£120.00
Buy it now
+ £5.50 P&P
  • 10 watching
GEC KT66 beam tetrode valve. I don't have the packaging so I presume this valve has been used however there are no signs of usage beyond the labels flaking off the envelope.
3d 6h 49m left
£2.06
2 bids
+ £4.30 P&P
  • 12 watching
  • |
  • 2 sold
This item is being sold by eBay Top rated seller.
Two valves new and unused from my ever increasing stock now as I am using them as unquestionably top class replacements for originals on the Quad amps - I am not selling here to become a valve dealer ...
26d 4h 54m left
£118.00
Buy it now
or Best Offer
Free P&P
  • 6 watching
Electronic valve / tube. 1 piece. Fully tested. As photo.
7d 5h 7m left
£45.00
Buy it now
+ £5.50 P&P
Here for sale is a vintage pair of gec quartz crystal valves. RATED AT 5 M/cs THEY ARE NEW OLD STOCK. I sell vintage electronics, these items by their nature are very old and fragile.
17h 32m left
£6.99
0 bids
+ £3.50 P&P
5d 9h 12m left
£40.00
Buy it now
+ £5.50 P&P
Matched Pair, NOS-Values. Single Cup Getter,
  • 26 watching
From Sweden
Marconi, G E C KT66, (K3), Tube, Valve, Röhre, Very Good Values, 2 pcs. NOS-Values. Single Cup Getter,Matched Pair of the Rare and Old KT66.
4d 12h 23m left
£41.00
4 bids
+ £19.00 P&P
This item is being sold by eBay Top rated seller.
Printed : 6080 sjz. 1 genuine electrically matched pair = 2 valves. Electronic valve / tube. Valve 1. Valve 2. Fully tested. Ia: 100 gm: 5.8 @-32vg. Ia: 100 gm: 5.8 @-31vg.
15d 5h 50m left
£80.00
Buy it now
Free P&P
please note Valves are not tested. The General Electric Co. Ltd of England. This item is new old stock, complete with good condition original boxes,
9h 53m left
£180.00
Buy it now
+ £7.99 P&P
Matched Pair, NOS-Values. Single Cup Getter,
  • 32 watching
From Sweden
G E C KT66, CV1075, (K4), Tube, Valve, Röhre, Very Good Values, 2 pcs. NOS-Values. Single Cup Getter,Matched Pair of the Rare and Old KT66.
4d 12h 29m left
£46.00
3 bids
+ £19.00 P&P
  • 5 watching
  • |
  • 5 sold
This item is being sold by eBay Top rated seller.
14d 0h 16m left
£75.00
Buy it now
Free P&P
This item is being sold by eBay Top rated seller.
Printed : 6080 sjz. 1 genuine electrically matched pair = 2 valves. Electronic valve / tube. Valve 1. Valve 2. Fully tested. Ia: 100 gm: 5.25 @-32vg. Ia: 100 gm: 5.6 @-32vg.
15d 5h 50m left
£80.00
Buy it now
Free P&P
Matched Pair, NOS-Values. Ring Getter,
  • 31 watching
From Sweden
G E C KT66, CV1075, (K5), Tube, Valve, Röhre, Very Good Values, 2 pcs. NOS-Values. Ring Getter,Matched Pair of the Rare and Old KT66.
4d 12h 36m left
£37.00
2 bids
+ £19.00 P&P
Here we have a matched quad set (4) of Original Vintage GEC KT88 valves/tubes. All 4 valves are 1960,s production.
10d 22h 45m left
£620.00
Buy it now
+ £12.50 P&P
  • 20 watching
  • |
  • 3 sold
GEC sticker. Black anode. Brown base. New Old Stock. Supplied in plain white box.
15d 3h 55m left
£235.00
Buy it now
+ £5.00 P&P
Matched Pair, Ring Getter,
  • 27 watching
From Sweden
Marconi, G E C KT66, (K6), Tube, Valve, Röhre, Very Good Values, 2 pcs. NOS-Values. Ring Getter,Matched Pair of the Rare and Old KT66.
4d 12h 51m left
£33.00
1 bid
+ £19.00 P&P
1d 23h 46m left
£20.00
Buy it now
+ £4.00 P&P
These valves look to be in good condition. I have no idea if they work, as they have been in the garage for many years.
2d 6h 32m left
£20.00
0 bids
+ £3.60 P&P
This item is being sold by eBay Top rated seller.
Electronic valve / tube. 1 piece. As photo. Dated: dec 1940. Fully tested. Ia:10 gm: 10.4 @-12.5vg.
15d 5h 54m left
£36.00
Buy it now
Free P&P
  • 3 watching
Used with signs of use.
20d 23h 23m left
£79.99
Buy it now
or Best Offer
Free P&P
1 x GEC PL84 Pentode valve in Tungsram box tested. A PL84 Pentode valve. Tested on an AVO valve tester and shows good characteristics. Maximum Specification for PL84 :- Test results:-
3d 8h 17m left
£0.99
0 bids
+ £3.60 P&P
10d 2h 20m left
£50.00
Buy it now
+ £4.00 P&P
  • 4 watching
23d 5h 50m left
£47.00
Buy it now
+ £9.00 P&P
Unused new, but old stock in original packaging, also marked TD Z.
3d 6h 50m left
£4.95
0 bids
+ £3.00 P&P
This item is being sold by eBay Top rated seller.
This is a new and unused valve .
21d 7h 38m left
£49.99
Buy it now
or Best Offer
Free P&P