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

7N7

Brand
Philco

Pinched Tip

Base
Silver Metal
Bottle Height
Tall Bottle
Bottle Shape
Skinny Bottle
Country
USA
Glass Color
Clear Glass
Mica
Double
Archive ID
jmgilbro
Pin Color
Silver Pins
Plate Color
Matte Gray
Tip Shape
Pinched Tip
Year
1950

More tubes branded Philco

  • Philco 7N7 tube — photo 1 of 3
    Philco 7N7 tube — photo 2 of 3
    Philco 7N7 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

    7N7

    Brand
    Philco
  • Philco 6QB5, EL84 tube — photo 1 of 5
    Philco 6QB5, EL84 tube — photo 2 of 5
    Philco 6QB5, EL84 tube — photo 3 of 5
    Philco 6QB5, EL84 tube — photo 4 of 5
    Philco 6QB5, EL84 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

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

6QB5, EL84

Brand
Philco

12AX7

Brand
Philco

More 7N7 type tube

  • Philco 7N7 tube — photo 1 of 3
    Philco 7N7 tube — photo 2 of 3
    Philco 7N7 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

    7N7

    Brand
    Philco