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Tube Database (1,270 tubes)

Other (3257), Pre (2314), Power (1030), Rectifier (740)
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12AX7
Branded Thomas

Pinched Tip

Brand Extended
Thomas Electronic Organs
Country
USA
Getter
O-Getter Halo
Getter Support
One
Glass Color
Clear Glass
Mica
Double
Permanentid
ncp2viru
Pin Color
Silver
Plate Color
Matte Gray
Plate Look
Ribbed Box-y
Plate Size
14mm
Tip Shape
Pinched Tip

Drop-in / equivalent numbers

Common alternate designations for 12AX7. Always confirm heater, plate dissipation, and pinout against a datasheet before substituting.

  • 7025
  • B339
  • CV4004
  • CV492
  • ECC83
  • M8137

More 12AX7 type tubes

  • Electrohome 12AX7 I65 tube

    12AX7

, I65

Branded Electrohome

  • RCA 12AX7 tube

    12AX7

    Branded RCA

  • Hammond 12AX7 ECC83 tube - Philips

    12AX7, ECC83

    Philips

    Branded Hammond

  • Heintz & Kaufman Gammatron 12AX7 tube

    12AX7

    Branded Heintz & KaufmanGammatron

  • Tungsram ECC83 12AX7 MC0 tube - Siemens

    ECC83, 12AX7, MC0

    Siemens

    Branded Tungsram

  • Rad Tel 12AX7 tube - Sylvania

    12AX7

    Sylvania

    Branded Rad Tel

  • Ge 12AX7 tube

    12AX7

    Branded Ge

  • Mullard ECC83 12AX7 I63 tube

    ECC83, 12AX7, I63

    Branded Mullard

  • General Electric 12AX7 tube

    12AX7

    Branded General Electric

  • NU 12AX7 tube

    12AX7

    Branded NU