12AX7

Philips

Branded Rogers

Code On Tube

mC6 ⊿8K

Country

Holland

Factory Code

⊿ - Philips, Heerlen

Glass Color

Clear Glass

Mica

Double

Permanentid

fptnk2u0

Pin Color

Silver Pins

Plate Color

Matte Gray

Plate Look

Ribbed / Scale

Plate Size

17mm

Tip Shape

Pinched Tip

Year

1958