Mullard ECC40- Bottle Height
- Tall Bottle
- Bottle Shape
- Skinny Bottle
- Country
- Holland
- Getter
- O-Getter Halo
- Getter Support
- One
- Glass Color
- Clear Glass
- Mica
- Double
- Other Marks
- Foreign Made
- Permanentid
- 6q8q2y4p
- Pin Color
- Silver Pins
- Plate Color
- Matte Gray
- Plate Look
- Round
- Plate Size
- 17mm
- Tip Shape
- Pinched Tip
