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

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Tube record

12BZ7

Manufacturer
Raytheon
Brand
CEI

Pinched Tip

Bottle Height
Tall Bottle
Code On Tube
EEBA
Country
USA
Glass Color
Clear Glass
Mica
Double Mica
Other Marks
EEBA Raytheon Code
Archive ID
hgp8iy3x
Pin Color
Silver Pins
Plate Color
Matte Gray
Plate Size
17mm
Tip Shape
Pinched Tip

More tubes branded CEI

  • 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

    12AX7A

    Brand
    CEI
  • CEI 12AX7A, ECC83 tube - Matsushita — photo 1 of 2
    CEI 12AX7A, ECC83 tube - Matsushita — photo 2 of 2

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    Photo 1 of 2

    12AX7A, ECC83

    Maker
    Matsushita
  • CEI 6CA7, EL34 tube - Matsushita

    6CA7, EL34

    Maker
    Matsushita
    Brand
    CEI
  • CEI ECC83, 12AX7 tube - Brimar — photo 1 of 4
    CEI ECC83, 12AX7 tube - Brimar — photo 2 of 4
    CEI ECC83, 12AX7 tube - Brimar — photo 3 of 4
    CEI ECC83, 12AX7 tube - Brimar — photo 4 of 4

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    Photo 1 of 4

  • CEI EL34, 6CA7 tube - RFT — photo 1 of 3
    CEI EL34, 6CA7 tube - RFT — photo 2 of 3
    CEI EL34, 6CA7 tube - RFT — photo 3 of 3

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    Photo 1 of 3

  • CEI 12AX7 tube - RFT — photo 1 of 2
    CEI 12AX7 tube - RFT — photo 2 of 2

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    Photo 1 of 2

    12AX7

    Maker
    RFT
  • CEI 6SN7GTB tube — photo 1 of 3
    CEI 6SN7GTB tube — photo 2 of 3
    CEI 6SN7GTB tube — photo 3 of 3

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    Photo 1 of 3

  • CEI ECC82 tube — photo 1 of 6
    CEI ECC82 tube — photo 2 of 6
    CEI ECC82 tube — photo 3 of 6
    CEI ECC82 tube — photo 4 of 6
    CEI ECC82 tube — photo 5 of 6
    CEI ECC82 tube — photo 6 of 6

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    Photo 1 of 6

Brand
CEI

ECC83, 12AX7

Maker
Brimar
Brand
CEI

EL34, 6CA7

Maker
RFT
Brand
CEI
Brand
CEI

6SN7GTB

Brand
CEI

ECC82

Brand
CEI

More tubes manufactured by Raytheon

  • Grommes EL84 tube - Raytheon — photo 1 of 5
    Grommes EL84 tube - Raytheon — photo 2 of 5
    Grommes EL84 tube - Raytheon — photo 3 of 5
    Grommes EL84 tube - Raytheon — photo 4 of 5
    Grommes EL84 tube - Raytheon — photo 5 of 5

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    Photo 1 of 5

    EL84

    Maker
    Raytheon
    Brand
    Grommes
  • Raytheon 5670 tube - Raytheon — photo 1 of 6
    Raytheon 5670 tube - Raytheon — photo 2 of 6
    Raytheon 5670 tube - Raytheon — photo 3 of 6
    Raytheon 5670 tube - Raytheon — photo 4 of 6
    Raytheon 5670 tube - Raytheon — photo 5 of 6
    Raytheon 5670 tube - Raytheon — photo 6 of 6

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    Photo 1 of 6

  • Raytheon CK5670 tube - Raytheon — photo 1 of 8
    Raytheon CK5670 tube - Raytheon — photo 2 of 8
    Raytheon CK5670 tube - Raytheon — photo 3 of 8
    Raytheon CK5670 tube - Raytheon — photo 4 of 8
    Raytheon CK5670 tube - Raytheon — photo 5 of 8
    Raytheon CK5670 tube - Raytheon — photo 6 of 8
    Raytheon CK5670 tube - Raytheon — photo 7 of 8
    Raytheon CK5670 tube - Raytheon — photo 8 of 8

    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 8

  • Lowrey 12AX7A tube - Raytheon — photo 1 of 4
    Lowrey 12AX7A tube - Raytheon — photo 2 of 4
    Lowrey 12AX7A tube - Raytheon — photo 3 of 4
    Lowrey 12AX7A tube - Raytheon — photo 4 of 4

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    Photo 1 of 4

  • Cornell 12AX7 tube - Raytheon — photo 1 of 2
    Cornell 12AX7 tube - Raytheon — photo 2 of 2

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    Photo 1 of 2

    12AX7

    Maker

5670

Maker
Raytheon
Brand
Raytheon

CK5670

Maker
Raytheon
Brand
Raytheon

12AX7A

Maker
Raytheon
Brand
Lowrey
Raytheon
Brand
Cornell

More 12BZ7 type tubes

  • Tung-Sol 12BZ7 tube — photo 1 of 4
    Tung-Sol 12BZ7 tube — photo 2 of 4
    Tung-Sol 12BZ7 tube — photo 3 of 4
    Tung-Sol 12BZ7 tube — photo 4 of 4

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    Photo 1 of 4

    12BZ7

    Brand
    Tung-Sol
  • Sylvania 12BZ7 tube — photo 1 of 2
    Sylvania 12BZ7 tube — photo 2 of 2

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    Photo 1 of 2

    12BZ7

    Brand
    Sylvania
  • Cbs 12BZ7 tube

    12BZ7

    Brand
    Cbs
  • RCA 12BZ7 tube — photo 1 of 3
    RCA 12BZ7 tube — photo 2 of 3
    RCA 12BZ7 tube — photo 3 of 3

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    Photo 1 of 3

  • Marconi Radiotron 12BZ7 tube — photo 1 of 2
    Marconi Radiotron 12BZ7 tube — photo 2 of 2

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    Photo 1 of 2

    12BZ7

    Brand
  • Westinghouse 12BZ7 tube

    12BZ7

    Brand
    Westinghouse
  • Gold Aero, Sci-Fi 12BZ7 tube — photo 1 of 4
    Gold Aero, Sci-Fi 12BZ7 tube — photo 2 of 4
    Gold Aero, Sci-Fi 12BZ7 tube — photo 3 of 4
    Gold Aero, Sci-Fi 12BZ7 tube — photo 4 of 4

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    Photo 1 of 4

  • Cbs, Hytron 12BZ7 tube — photo 1 of 2
    Cbs, Hytron 12BZ7 tube — photo 2 of 2

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    Photo 1 of 2

    12BZ7

    Brand
    Cbs
  • RCA 12BZ7 tube

    12BZ7

    Brand
    RCA

12BZ7

Brand
RCA
Marconi Radiotron

12BZ7

Brand
Gold Aero, Sci-Fi
, Hytron