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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

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    Maker
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    Maker

More tubes branded CEI

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5670

Maker
Raytheon
Brand
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CK5670

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Brand
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12AX7A

Maker
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Brand
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Raytheon
Brand
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Brand
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  • CEI 6CA7, EL34 tube - Matsushita

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    Matsushita
    Brand
    CEI
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    Brand
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    • More 12BZ7 type tubes

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    • Cbs 12BZ7 tube

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    • RCA 12BZ7 tube

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    Marconi Radiotron

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