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

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12AX7A

Manufacturer
Amperex
Brands
Amperex, Hewlett Packard

Pinched Tip

Code On Tube
I65 / ⊿H3
Country
Holland
Factory Code
⊿ - Philips, Heerlen, ⊿ - Philips, Heerlen, ⊿ - Philips, Heerlen
Getter
O-Getter Disk
Getter Support
One
Glass Color
Clear Glass
Mica
Double
Archive ID
3bhk23a1
Pin Color
Silver Pins
Plate Color
Matte Gray
Plate Look
Ribbed / Scale
Plate Size
14mm
Tip Shape
Pinched Tip

More tubes manufactured by Amperex

  • B&K 12AX7, ECC83 tube - Amperex — photo 1 of 4
    B&K 12AX7, ECC83 tube - Amperex — photo 2 of 4
    B&K 12AX7, ECC83 tube - Amperex — photo 3 of 4
    B&K 12AX7, ECC83 tube - Amperex — photo 4 of 4

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    Photo 1 of 4

    12AX7, ECC83

    Maker
    Amperex
    Brand
    B&K
  • Hewlett Packard 12AU7, ECC82 tube - Amperex — photo 1 of 4
    Hewlett Packard 12AU7, ECC82 tube - Amperex — photo 2 of 4
    Hewlett Packard 12AU7, ECC82 tube - Amperex — photo 3 of 4
    Hewlett Packard 12AU7, ECC82 tube - Amperex — photo 4 of 4

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 4

  • Hammond 12AX7A, ECC83 tube - Amperex

    12AX7A, ECC83

    Maker
    Amperex
    Brand
    Hammond
  • Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 1 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 2 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 3 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 4 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 5 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 6 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 7 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 8 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 9 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 10 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 11 of 12
    Voice Of Music ECC83, 12AX7, MC5 tube - Amperex — photo 12 of 12

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 12

  • Voice Of Music 12AX7, ECC83 tube - Amperex

    12AX7, ECC83

    Maker
    Amperex
    Brand
    Voice Of Music
  • Leeds & Northrup 12AX7 tube - Amperex — photo 1 of 2
    Leeds & Northrup 12AX7 tube - Amperex — photo 2 of 2

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 2

    12AX7

    Maker
    Amperex
  • Mullard EL34 tube - Amperex — photo 1 of 3
    Mullard EL34 tube - Amperex — photo 2 of 3
    Mullard EL34 tube - Amperex — photo 3 of 3

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    Photo 1 of 3

More tubes branded Hewlett Packard

  • Hewlett Packard 12AU7, ECC82 tube - Amperex — photo 1 of 4
    Hewlett Packard 12AU7, ECC82 tube - Amperex — photo 2 of 4
    Hewlett Packard 12AU7, ECC82 tube - Amperex — photo 3 of 4
    Hewlett Packard 12AU7, ECC82 tube - Amperex — photo 4 of 4

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    Photo 1 of 4

    12AU7, ECC82

    Maker
    Amperex
    Brand
    Hewlett Packard
  • Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 1 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 2 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 3 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 4 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 5 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 6 of 6

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    Photo 1 of 6

  • Hewlett Packard 5751 tube - RCA

    5751

    Maker
    RCA
    Brand
    Hewlett Packard

More tubes branded Amperex

  • Fake
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    Photo 1 of 3

    6550

    Maker
    Shuguang
    Brand
    Amperex
  • Amperex 6CA7, EL34, XF2 tube - Mullard — photo 1 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 2 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 3 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 4 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 5 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 6 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 7 of 8
    Amperex 6CA7, EL34, XF2 tube - Mullard — photo 8 of 8

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    Photo 1 of 8

  • Amperex EL37 tube - Mullard — photo 1 of 4
    Amperex EL37 tube - Mullard — photo 2 of 4
    Amperex EL37 tube - Mullard — photo 3 of 4
    Amperex EL37 tube - Mullard — photo 4 of 4

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 4

  • Amperex ECC83, 12AX7, MC5 tube

    ECC83, 12AX7, MC5

    Brand
    Amperex
  • Amperex 12AX7, ECC83 tube — photo 1 of 8
    Amperex 12AX7, ECC83 tube — photo 2 of 8
    Amperex 12AX7, ECC83 tube — photo 3 of 8
    Amperex 12AX7, ECC83 tube — photo 4 of 8
    Amperex 12AX7, ECC83 tube — photo 5 of 8
    Amperex 12AX7, ECC83 tube — photo 6 of 8
    Amperex 12AX7, ECC83 tube — photo 7 of 8
    Amperex 12AX7, ECC83 tube — photo 8 of 8

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    Photo 1 of 8

  • Amperex 7693 tube - Philips — photo 1 of 4
    Amperex 7693 tube - Philips — photo 2 of 4
    Amperex 7693 tube - Philips — photo 3 of 4
    Amperex 7693 tube - Philips — photo 4 of 4

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    Photo 1 of 4

  • Amperex GZ34, 5AR4, F33 tube — photo 1 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 2 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 3 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 4 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 5 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 6 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 7 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 8 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 9 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 10 of 10

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    Photo 1 of 10

  • Amperex EL34, 6CA7, SYO tube — photo 1 of 12
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    Amperex EL34, 6CA7, SYO tube — photo 6 of 12
    Amperex EL34, 6CA7, SYO tube — photo 7 of 12
    Amperex EL34, 6CA7, SYO tube — photo 8 of 12
    Amperex EL34, 6CA7, SYO tube — photo 9 of 12
    Amperex EL34, 6CA7, SYO tube — photo 10 of 12
    Amperex EL34, 6CA7, SYO tube — photo 11 of 12
    Amperex EL34, 6CA7, SYO tube — photo 12 of 12

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 12

  • Amperex 6SN7GTB tube — photo 1 of 5
    Amperex 6SN7GTB tube — photo 2 of 5
    Amperex 6SN7GTB tube — photo 3 of 5
    Amperex 6SN7GTB tube — photo 4 of 5
    Amperex 6SN7GTB tube — photo 5 of 5

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 5

  • Amperex 12AX7, ECC83, I66 tube - Philips

    12AX7, ECC83, I66

    Maker
    Philips
    Brand
    Amperex

12AU7, ECC82

Maker
Amperex
Brand
Hewlett Packard

ECC83, 12AX7, MC5

Maker
Amperex
Brand
Voice Of Music
Brand
Leeds & Northrup

EL34

Maker
Amperex
Brand
Mullard

GZ34, 5AR4, F32

Maker
Mullard
Brand
Amperex, Hewlett Packard

6CA7, EL34, XF2

Maker
Mullard
Brand
Amperex

EL37

Maker
Mullard
Brand
Amperex

12AX7, ECC83

Brand
Amperex

7693

Maker
Philips
Brand
Amperex

GZ34, 5AR4, F33

Brand
Amperex

EL34, 6CA7, SYO

Brand
Amperex

6SN7GTB

Brand
Amperex

More 12AX7A type tubes

  • Lafayette ECC83, 12AX7A tube - Telefunken — photo 1 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 2 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 3 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 4 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 5 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 6 of 7
    Lafayette ECC83, 12AX7A tube - Telefunken — photo 7 of 7

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    Photo 1 of 7

    ECC83, 12AX7A

    Maker
    Telefunken
    Brand
    Lafayette
  • Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 1 of 5
    Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 2 of 5
    Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 3 of 5
    Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 4 of 5
    Philips Ecg 12AX7A, ECC83, 7025 tube - Ei — photo 5 of 5

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    Photo 1 of 5

  • Hit-Ray, Hitachi 12AX7A tube — photo 1 of 5
    Hit-Ray, Hitachi 12AX7A tube — photo 2 of 5
    Hit-Ray, Hitachi 12AX7A tube — photo 3 of 5
    Hit-Ray, Hitachi 12AX7A tube — photo 4 of 5
    Hit-Ray, Hitachi 12AX7A tube — photo 5 of 5

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    Photo 1 of 5

  • Ami, Rowe 12AX7A tube - Philips — photo 1 of 2
    Ami, Rowe 12AX7A tube - Philips — photo 2 of 2

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    Photo 1 of 2

    12AX7A

    Maker
  • Tung-Sol 12AX7A tube — photo 1 of 5
    Tung-Sol 12AX7A tube — photo 2 of 5
    Tung-Sol 12AX7A tube — photo 3 of 5
    Tung-Sol 12AX7A tube — photo 4 of 5
    Tung-Sol 12AX7A tube — photo 5 of 5

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    Photo 1 of 5

  • CEI 12AX7A tube — photo 1 of 3
    CEI 12AX7A tube — photo 2 of 3
    CEI 12AX7A tube — photo 3 of 3

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    Photo 1 of 3

  • National 12AX7A, ECC83 tube — photo 1 of 4
    National 12AX7A, ECC83 tube — photo 2 of 4
    National 12AX7A, ECC83 tube — photo 3 of 4
    National 12AX7A, ECC83 tube — photo 4 of 4

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    Photo 1 of 4

  • Bell & Howell 12AX7A, 7025 tube — photo 1 of 3
    Bell & Howell 12AX7A, 7025 tube — photo 2 of 3
    Bell & Howell 12AX7A, 7025 tube — photo 3 of 3

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    Photo 1 of 3

  • Mullard 12AX7A tube — photo 1 of 4
    Mullard 12AX7A tube — photo 2 of 4
    Mullard 12AX7A tube — photo 3 of 4
    Mullard 12AX7A tube — photo 4 of 4

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  • United Electron 12AX7A tube — photo 1 of 5
    United Electron 12AX7A tube — photo 2 of 5
    United Electron 12AX7A tube — photo 3 of 5
    United Electron 12AX7A tube — photo 4 of 5
    United Electron 12AX7A tube — photo 5 of 5

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 5

12AX7A, ECC83, 7025

Maker
Ei
Brand
Philips Ecg

12AX7A

Brand
Hit-Ray, Hitachi
Philips
Brand
Ami, Rowe

12AX7A

Brand
Tung-Sol

12AX7A

Brand
CEI

12AX7A, ECC83

Brand
National

12AX7A, 7025

Brand
Bell & Howell

12AX7A

Brand
Mullard

12AX7A

Brand
United Electron