ECC83

Branded Mullard

Code On Tube

B8K

Country

England

Factory Code

B - Mullard, Blackburn

Getter

O-Getter Halo

Getter Support

Double

Glass Color

Clear Glass

Mica

Double

Permanentid

a8c4xu5r

Pin Color

Silver Pins

Plate Color

Matte Gray

Plate Look

Ribbed / Scale

Plate Size

17mm

Tip Shape

Pinched Tip

Year

1959