TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About

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

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
DisclaimerSubmit a tube

Tube record

5881

Brand
Cbs

Round Tip

Base
Light Brown
Bottle Height
Half
Bottle Shape
Fat Bottle
Country
USA
Glass Color
Clear Glass
Mica
Double Mica
Archive ID
bcudswx1
Pin Color
Silver Pins
Plate Color
Matte Gray
Plate Look
Smooth
Tip Shape
Round Tip

More tubes branded Cbs

  • Cbs, Hytron 6SN7GT tube

    6SN7GT

    Brand
    Cbs, Hytron
  • Cbs 7730 tube — photo 1 of 6
    Cbs 7730 tube — photo 2 of 6
    Cbs 7730 tube — photo 3 of 6
    Cbs 7730 tube — photo 4 of 6
    Cbs 7730 tube — photo 5 of 6
    Cbs 7730 tube — photo 6 of 6

    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 6

  • Cbs JHY-5751, 5751 tube — photo 1 of 3
    Cbs JHY-5751, 5751 tube — photo 2 of 3
    Cbs JHY-5751, 5751 tube — photo 3 of 3

    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 3

  • Cbs, Hytron 5814WA tube

    5814WA

    Brand
    Cbs, Hytron
  • Cbs 12BZ7 tube

    12BZ7

    Brand
    Cbs
  • Cbs 7025 tube — photo 1 of 2
    Cbs 7025 tube — 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

    7025

    Brand
  • Cbs 6CG7 tube — photo 1 of 8
    Cbs 6CG7 tube — photo 2 of 8
    Cbs 6CG7 tube — photo 3 of 8
    Cbs 6CG7 tube — photo 4 of 8
    Cbs 6CG7 tube — photo 5 of 8
    Cbs 6CG7 tube — photo 6 of 8
    Cbs 6CG7 tube — photo 7 of 8
    Cbs 6CG7 tube — 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

  • Cbs 12AX7 tube — photo 1 of 4
    Cbs 12AX7 tube — photo 2 of 4
    Cbs 12AX7 tube — photo 3 of 4
    Cbs 12AX7 tube — 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

  • Cbs 7318 tube — photo 1 of 5
    Cbs 7318 tube — photo 2 of 5
    Cbs 7318 tube — photo 3 of 5
    Cbs 7318 tube — photo 4 of 5
    Cbs 7318 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

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

    12BZ7

    Brand
    Cbs

7730

Brand
Cbs

JHY-5751, 5751

Brand
Cbs
Cbs

6CG7

Brand
Cbs

12AX7

Brand
Cbs

7318

Brand
Cbs
, Hytron

Equivalent and related tube numbers

Commonly cross-referenced designations for 5881. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

  • 6L6
  • KT66

More 5881 type tubes

  • RCA 5881 tube — photo 1 of 2
    RCA 5881 tube — 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

    5881

Brand
RCA
  • Electron Enterprises 5881 tube

    5881

    Brand
    Electron Enterprises