Branded Siemens
Pinched Tip
- Bottle Height
- Tall Bottle
- Code On Tube
- LCR DR
- Country
- Germany
- Factory Code
- D - Valvo, Hamburg
- Getter
- O-Getter Plate
- Glass Color
- Clear Glass
- Mica
- Double
- Notes
- > Mullard describe the ECC40 / CV3884 as a low-microfonic double triode with separate cathodes, primarily intended for use as an AF voltage amplifier or phase splitter. - ebay seller
- Other Marks
- R9R
- Permanentid
- 4b2pmszd
- Pin Color
- Silver
- Plate Color
- Matte Gray
- Plate Look
- Round
- Plate Size
- 17mm
- Tip Shape
- Pinched Tip
