Skip to main content
Hi
!
Hello.
Sign in
or
register
Local
Daily Deals
Fashion
Help & Contact
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling
Saved feed
Saved Searches
Saved Sellers
My Garage
Sizes
Messages
Expand Notifications
Please
sign in
to view notifications.
Expand Basket
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
Gec Kt88
Top-rated
See all
6V6GT Marshall Branded Matched Electrically Pairs Weekend
(20)
100%
agree - Would recommend
£12.00 New
KT Tape Original Cotton Performance Fabric Black 20 Strips 25 Cm Pre-cut
(8)
100%
agree - Would recommend
£10.96 New
MARSHALL KT66 Gold-Label Valve Tube - Pack of 4
(8)
100%
agree - Would recommend
£60.00 New
JJ Electronic ECC83S Vacuum Tube
(18)
91%
agree - Would recommend
£15.48 New
Tungsol 12AX7 Preamp Tubes - Clear
(10)
100%
agree - Would recommend
£35.00 New
£16.13 Used
Brand
Type
Mullard
TELEFUNKEN
Brimar
SYLVANIA
JJ Electronic
RCA
GE
Electro-Harmonix
Philips
Tungsol
Amperex
Svetlana
NOS Tube
NOS Tube
Vacuum Tube
Vacuum Tube
Nixie Tube
Nixie Tube
Preamp Tubes
Preamp Tubes
Power Tubes
Power Tubes
Tube Socket
Tube Socket
Rectifier Tubes
Rectifier Tubes
Best selling
See all
6V6GT Marshall Branded Matched Electrically Pairs Weekend
(20)
£12.00 New
MARSHALL KT66 Gold-Label Valve Tube - Pack of 4
(8)
£60.00 New
1 X E88CC 6922 Tesla NOS Tube Valve Military Tubes Code 37 Tested Ky10 1983
(3)
£17.50 New
Mullard Valve Tube (GZ32)
£70.00 New
£25.00 Used
EL86 Mullard Mod Logo Old Stock Valve Tube 1 PC M17b
(1)
£8.50 New
12AU7 SYLVANIA BLACK PLATE NOS VALVE TUBE
Brimar 12AT7 Tube Vacuum Valve Amp
(1)
£20.00 New
£15.00 Used
5814A RAYTHEON NOS RARE WINDMILL GETTER VALVE TUBE (LC83)
£16.00 New
breadcrumb
eBay
Electronics
Sound & Vision
Vintage Sound & Vision
Vintage Parts & Accessories
Electronics
Sound & Vision
Vintage Sound & Vision
Vintage Parts & Accessories
Valves & Vacuum Tubes
Gec Kt88
Related Searches
Kt 88
Gec Television
Tkc 80
EGCG
Ktc Ghee
Kt88 Tube
Kt88 Valve
Kt Electric
K Tec
Kt88 Amplifier
GK Elite
Ecc 82
Shop by category
Vintage Parts & Accessories
Valves & Vacuum Tubes
Blank Media
Capacitors
Manuals
Other Vintage Parts & Accs
Speaker & Horn Drivers
Transformers
All listings
Auction
Buy It Now
Best Offer
Sort: Best match
Best match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Gallery view
List view
48 results
Sort: Best match
Best match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Filter
Brand
Brimar
Genalex
Not specified
Type
NOS Tube
Vacuum Tube
Power Tubes
Preamp Tubes
Not specified
Condition
New
Opened – never used
Used
Price
Under £400
£400 to £785
Over £785
All Filters
KT88 GEC UK WITH GEC STICKER NOS TUBE VALVE For Amplifier
£445.28
or Best Offer
£4.29 P&P
Click & Collect
6 watching
2x Rare NOS Gold Lion KT88 Valves Tubes Eq 6550 GEC Made
£720.68
£5.00 P&P
Click & Collect
GEC KT88 MATCHED PAIR RARE 1968 - TESTED EXCELLENT
£2.20
£6.49 P&P
3 bids
5d 23h
Matched quad GEC KT88 / 6550 triple getter Valve Vacuum Tube -AVO tested strong
£873.63
(£218.41/Unit)
£4.79 P&P
Click & Collect
Matched pair GEC KT88 / 6550 triple getter Valve Vacuum Tube -AVO tested strong
£465.63
(£232.82/Unit)
£3.94 P&P
Click & Collect
Matched pair GEC KT88 / 6550 triple getter Valve Vacuum Tube -AVO tested strong
£363.63
(£181.82/Unit)
£3.94 P&P
GEC KT88 MILITARY GRADE CV5220 TUBES, TWO MATCHED PAIRS, RARE OPPORTUNITY, VGC
£1,295.00
£14.95 P&P
Est. delivery
Fri, Aug 15
Matched pair GEC KT88 / 6550 triple getter Valve Vacuum Tube -AVO tested strong
£465.63
(£232.82/Unit)
£3.94 P&P
Click & Collect
GEC KT88 Valves A QUAD SET OF MATCHED D Getters 1960s NOS in Original Boxes
£1,450.00
Free postage
GEC KT88 6550 Black Plate OOO getter Tested NOS Tightly Matched Quad
£1,332.59
£23.54 P&P
MATCHED PAIR GEC KT88 6550 6SN7GT EARLY LARGE HALO GETTER SMOOTH BLACK PLATE
£453.16
or Best Offer
£25.94 P&P
0 bids
5d 12h
Matched pair GEC KT88 / 6550 triple getter Valve Vacuum Tube -AVO tested strong
£363.63
(£181.82/Unit)
£3.94 P&P
12 watching
KT88 GEC UK MATCHED PAIR USED TUBE VALVE
£300.00
Free postage
RARE GEC KT88 Vacuum Tube – Tested Working – Box – Vintage UK Valve
(1)
£187.58
Free postage
KT88 GEC UK WITH GEC STICKER NOS TUBE VALVE. 3 IN STOCK
£450.00
Free postage
Only 1 left.
KT88 from GEC .
£73.33
or Buy It Now
£29.33 P&P
0 bids
6d 20h
Rare GEC KT88 Triple Getter Valve Tube Used
(1)
£208.67
£3.94 P&P
Click & Collect
KT88 GEC Black Plate J Used Old Stock Tube Valve 1 pc O17A
(1)
£180.00
£14.00 P&P
Click & Collect
KT88 GEC Valves Close Matched Pair Broken Spigot Used (5B12)
£350.00
£5.00 P&P
Sophia Electric KT88-ST Tube, the best KT88 ever made for Western Amplifier, GEC
£148.14
£23.67 P&P
13 watching
Brimar / GEC early 1958 KT88 6550 top halo getter Valve/Vacuum Tube -AVO Tested
£198.23
(£198.23/Unit)
£3.94 P&P
Click & Collect
Pair of 1960s GEC KT88 Triple Getter Valve Tube. Tested Good+
(1)
£414.68
£3.42 P&P
Click & Collect
KT88 GEC Gold Lion Hammersmith London NOS Valve Tube JL19D
£400.00
£14.00 P&P
Click & Collect
GEC KT88 6550 OOO getter NOS NIB Excellent Testing Values Pair Quad Rare
£1,026.94
£23.54 P&P
GEC KT88 Pair Audio Valve Vacuum Tube Vintage TV7 Tested
£679.99
or Best Offer
£12.09 P&P
NOS Matched Pair Gold Lion /GEC KT88 triple gtr Valves Vacuum Tubes - AVO tested
£924.63
(£462.32/Unit)
£4.79 P&P
Click & Collect
GEC Replica KT88 1 Top and 1 Side Getter New Old Stock Valve Tube 1 pc
£80.00
£6.00 P&P
Click & Collect
GEC KT88 Vacuum tube 1P In Excellent Working Condition
£295.56
£22.22 P&P
GEC KT88 6550 Clear Glass Cup Getter Black Plates One Tube
£452.52
Free postage
Vacuum tube KT88 GEC 2 pieces set
£610.36
or Best Offer
Free postage
KT88 GEC 1 piece Vacuum tubes Box included, operation confirmed From Japan
£198.52
or Best Offer
£22.22 P&P
Genalex GEC KT88 6550 Clear Glass Cup Getter Black Plates Matched Pair
£963.49
Free postage
GEC KT88 Vacuum tube D getter 4 pieces Working Tested Rare W/O box From JP
£670.04
Free postage
KT88 GEC UK ELECTRICALLY MATCHED PAIR USED TUBE VALVE
£360.00
or Best Offer
Free postage
GEC KT88 Pair Audio Valve Vacuum Tube Vintage TV7 Tested
£679.99
or Best Offer
£12.09 P&P
KT88 GEC UK USED TUBE VALVE
£180.00
or Best Offer
Free postage
GEC TT22 7624 pair, same codes, closely matched, OOO getter, STRONG, TT21 KT88
£251.11
£11.85 P&P
10 watching
GEC KT88 Vacuum Tube Set of 2 Tested Vintage
£506.67
or Best Offer
Free postage
Only 1 left.
Genalex GEC KT88 6550 Clear Glass Cup Getter Black Plates Matched Quad
£2,882.38
Free postage
GEC KT88 Vacuum tube D getter 2 pieces TV7 Working Tested Rare With box From JP
£558.37
Free postage
2X SG KT88 tubes, GEC MO-VALVES Gold Lion for Sophia Electric Western amplifier
£159.99
£39.07 P&P
8 watching
2x Sophia Electric KT88 plate tube GEC MO-VALVES for single ended amplifier
£259.25
£25.44 P&P
10 watching
Vintage 1960s GEC KT88 Quad 4x Set Original & Working Silver Base Tubes Valves
£595.00
(£148.75/Unit)
or Best Offer
£4.50 P&P
Click & Collect
10 watching
quad of early seventies GEC KT 88 KT88 Valves - Hifi 200w Hiwatt Marshall Major
£924.68
£10.00 P&P
Click & Collect
KT88 GEC Used Old Stock Valve Tube 1pc J18A
(1)
£150.00
£6.00 P&P
Click & Collect
KT88 GEC Black Plate H Used Old Stock Tube Valve 1 pc O17A
(1)
£132.00
£6.00 P&P
Click & Collect
KT88 GEC Black Plate N Used Old Stock Tube Valve 1 pc O17A
(1)
£180.00
£14.00 P&P
Click & Collect
KT88 GEC Black Plate S Used Old Stock Tube Valve 1 pc O17A
(1)
£180.00
£14.00 P&P
Click & Collect
100% agree - Would recommend£12.00 New100% agree - Would recommend£10.96 New