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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube record

7693

Manufacturer
Philips
Brand
Amperex

Pinched Tip

Country
Holland
Factory Code
⊿ - Philips, Heerlen, ⊿ - Philips, Heerlen
Getter
D-Getter
Glass Color
Clear Glass
Other Marks
PQ (Premium Quality)
Archive ID
5n8i4p40
Plate Color
Shiny Gray
Plate Look
Mesh
Tip Shape
Pinched Tip

More tubes branded Amperex

  • Fake
    Amperex 6550 tube - Shuguang — photo 1 of 3
    Amperex 6550 tube - Shuguang — photo 2 of 3
    Amperex 6550 tube - Shuguang — photo 3 of 3

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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

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    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 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
    Amperex EL34, 6CA7, SYO tube — photo 2 of 12
    Amperex EL34, 6CA7, SYO tube — photo 3 of 12
    Amperex EL34, 6CA7, SYO tube — photo 4 of 12
    Amperex EL34, 6CA7, SYO tube — photo 5 of 12
    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

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    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

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  • Amperex 12AX7, ECC83, I66 tube - Philips

    12AX7, ECC83, I66

    Maker
    Philips
    Brand
    Amperex
  • Amperex ECC83, 12AX7, MC2 tube

    ECC83, 12AX7, MC2

    Brand
    Amperex

More tubes manufactured by Philips

  • Tekade EL34, SYO tube - Philips — photo 1 of 6
    Tekade EL34, SYO tube - Philips — photo 2 of 6
    Tekade EL34, SYO tube - Philips — photo 3 of 6
    Tekade EL34, SYO tube - Philips — photo 4 of 6
    Tekade EL34, SYO tube - Philips — photo 5 of 6
    Tekade EL34, SYO tube - Philips — photo 6 of 6

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    Photo 1 of 6

6CA7, EL34, XF2

Maker
Mullard
Brand
Amperex

EL37

Maker
Mullard
Brand
Amperex

12AX7, ECC83

Brand
Amperex

GZ34, 5AR4, F33

Brand
Amperex

EL34, 6CA7, SYO

Brand
Amperex

6SN7GTB

Brand
Amperex

EL34, SYO

Maker
Philips
Brand
Tekade
  • Hammond 12AX7, ECC83 tube - Philips — photo 1 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 2 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 3 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 4 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 5 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 6 of 7
    Hammond 12AX7, ECC83 tube - Philips — photo 7 of 7

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    Photo 1 of 7

    12AX7, ECC83

    Maker
    Philips
    Brand
    Hammond
  • 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
    Philips
    Brand
    Ami, Rowe
  • Valvo EL34, XF4 tube - Philips — photo 1 of 7
    Valvo EL34, XF4 tube - Philips — photo 2 of 7
    Valvo EL34, XF4 tube - Philips — photo 3 of 7
    Valvo EL34, XF4 tube - Philips — photo 4 of 7
    Valvo EL34, XF4 tube - Philips — photo 5 of 7
    Valvo EL34, XF4 tube - Philips — photo 6 of 7
    Valvo EL34, XF4 tube - Philips — photo 7 of 7

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    Photo 1 of 7

    EL34, XF4

    Maker
    Philips
    Brand
    Valvo
  • Rogers 12AX7 tube - Philips — photo 1 of 3
    Rogers 12AX7 tube - Philips — photo 2 of 3
    Rogers 12AX7 tube - Philips — photo 3 of 3

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    Photo 1 of 3

    12AX7

    Maker
    Philips
    Brand
    Rogers
  • Valvo ECC83, MC0 tube - Philips — photo 1 of 8
    Valvo ECC83, MC0 tube - Philips — photo 2 of 8
    Valvo ECC83, MC0 tube - Philips — photo 3 of 8
    Valvo ECC83, MC0 tube - Philips — photo 4 of 8
    Valvo ECC83, MC0 tube - Philips — photo 5 of 8
    Valvo ECC83, MC0 tube - Philips — photo 6 of 8
    Valvo ECC83, MC0 tube - Philips — photo 7 of 8
    Valvo ECC83, MC0 tube - Philips — photo 8 of 8

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    Photo 1 of 8

    ECC83, MC0

    Maker
    Philips
    Brand
    Valvo
  • Mullard GZ34 tube - Philips — photo 1 of 2
    Mullard GZ34 tube - Philips — photo 2 of 2

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    Photo 1 of 2

    GZ34

    Maker
    Philips
    Brand
    Mullard
  • Pope EL34 tube - Philips — photo 1 of 10
    Pope EL34 tube - Philips — photo 2 of 10
    Pope EL34 tube - Philips — photo 3 of 10
    Pope EL34 tube - Philips — photo 4 of 10
    Pope EL34 tube - Philips — photo 5 of 10
    Pope EL34 tube - Philips — photo 6 of 10
    Pope EL34 tube - Philips — photo 7 of 10
    Pope EL34 tube - Philips — photo 8 of 10
    Pope EL34 tube - Philips — photo 9 of 10
    Pope EL34 tube - Philips — photo 10 of 10

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    Photo 1 of 10

    EL34

    Maker
    Philips
    Brand
    Pope
  • Mullard EL34, 6CA7, SYO tube - Philips — photo 1 of 5
    Mullard EL34, 6CA7, SYO tube - Philips — photo 2 of 5
    Mullard EL34, 6CA7, SYO tube - Philips — photo 3 of 5
    Mullard EL34, 6CA7, SYO tube - Philips — photo 4 of 5
    Mullard EL34, 6CA7, SYO tube - Philips — photo 5 of 5

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    Photo 1 of 5

    EL34, 6CA7, SYO

    Maker
    Philips
    Brand
    Mullard
  • Pope ECC82 tube - Philips — photo 1 of 6
    Pope ECC82 tube - Philips — photo 2 of 6
    Pope ECC82 tube - Philips — photo 3 of 6
    Pope ECC82 tube - Philips — photo 4 of 6
    Pope ECC82 tube - Philips — photo 5 of 6
    Pope ECC82 tube - Philips — photo 6 of 6

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    Photo 1 of 6

    ECC82

    Maker
    Philips
    Brand
    Pope

    • More 7693 type tubes

    • Philips 7693, E90F, 8F6 tube — photo 1 of 6
      Philips 7693, E90F, 8F6 tube — photo 2 of 6
      Philips 7693, E90F, 8F6 tube — photo 3 of 6
      Philips 7693, E90F, 8F6 tube — photo 4 of 6
      Philips 7693, E90F, 8F6 tube — photo 5 of 6
      Philips 7693, E90F, 8F6 tube — photo 6 of 6

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      Photo 1 of 6

      7693, E90F, 8F6

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

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      Photo 1 of 4

    7693

    Maker
    Philips
    Brand
    Westinghouse