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Tube Database (7,341 tube types · 1,270 archive entries)

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)

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KT88

Manufacturer: M.O.
Brand: G.E.C.

Base: Silver Metal
Brand Extended: G.E.C.
Country: England
Glass Color: Clear Glass
Manufacturer Extended: M.O. Valve Co. Lmt.
Mica: Triple Mica
Archive ID: npf727xe

Pin Color

Silver Pins

Plate Color

Black

More tubes manufactured by M.O.

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Photo 1 of 13
KT88
Maker
M.O.
Brand
Iec Mullard
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CV1988
Maker
M.O.
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More tubes branded G.E.C.

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KT88

Maker: M.O.
Brand: Genalex

KT88

Maker: M.O.
Brand: Genalex

KT66

Brand: G.E.C.

G.E.C. TT21 tube - M-O Valve Co. Ltd — photo 1 of 3

G.E.C. TT21 tube - M-O Valve Co. Ltd — photo 2 of 3

G.E.C. TT21 tube - M-O Valve Co. Ltd — photo 3 of 3

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TT21

Maker: M-O Valve Co. Ltd
Brand: G.E.C.

G.E.C. B339, ECC83, I61 tube — photo 1 of 8

G.E.C. B339, ECC83, I61 tube — photo 2 of 8

G.E.C. B339, ECC83, I61 tube — photo 3 of 8

G.E.C. B339, ECC83, I61 tube — photo 4 of 8

G.E.C. B339, ECC83, I61 tube — photo 5 of 8

G.E.C. B339, ECC83, I61 tube — photo 6 of 8

G.E.C. B339, ECC83, I61 tube — photo 7 of 8

G.E.C. B339, ECC83, I61 tube — photo 8 of 8

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B339, ECC83, I61

Brand: G.E.C.

G.E.C. CV2901 tube — photo 1 of 2

G.E.C. CV2901 tube — photo 2 of 2

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CV2901

Brand: G.E.C.

G.E.C. ECC83 tube — photo 1 of 3

G.E.C. ECC83 tube — photo 2 of 3

G.E.C. ECC83 tube — photo 3 of 3

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ECC83

Brand: G.E.C.

G.E.C. U52 tube — photo 1 of 2

G.E.C. U52 tube — photo 2 of 2

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U52

Brand: G.E.C.

G.E.C. ECC82, B329 tube

ECC82, B329

Brand: G.E.C.

G.E.C. CV1075 tube — photo 1 of 2

G.E.C. CV1075 tube — photo 2 of 2

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CV1075

Brand: G.E.C.

G.E.C. KT66 tube — photo 1 of 8

G.E.C. KT66 tube — photo 2 of 8

G.E.C. KT66 tube — photo 3 of 8

G.E.C. KT66 tube — photo 4 of 8

G.E.C. KT66 tube — photo 5 of 8

G.E.C. KT66 tube — photo 6 of 8

G.E.C. KT66 tube — photo 7 of 8

G.E.C. KT66 tube — photo 8 of 8

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KT66

Brand: G.E.C.

G.E.C. TT22 tube — photo 1 of 3

G.E.C. TT22 tube — photo 2 of 3

G.E.C. TT22 tube — photo 3 of 3

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TT22

Brand: G.E.C.

More KT88 type tubes

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Photo 1 of 13
KT88
Maker
M.O.
Brand
Iec Mullard
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KT88
Brand
Gold Aero
KT88
Maker
Cetron
Brand
National Electronics
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Photo 1 of 23
KT88
Maker
M-O Valve Co. Ltd
Brand
Brimar
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Photo 1 of 13
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KT88
Maker
Genalex
KT88
Maker
M-O
Brand
Tronix
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KT88

Maker: M.O.
Brand: Genalex

KT88

Maker: M.O.
Brand: Genalex

KT88

Maker: M-O Valve Co. Ltd
Brand: Genalex, Gold Monarch

Brand

KT88

Brand: National Electronic