Branded Marconi
Pinched Tip
- Brand Extended
- The Marconi Co. Ltd.
- Code On Tube
- I63 B
- Country
- Great Britain
- Factory Code
- B - Mullard, Blackburn, B - Mullard, Blackburn
- Getter
- O-Getter Halo
- Getter Support
- One
- Glass Color
- Clear Glass
- Mica
- Double
- Permanentid
- 1vp1vkxagu
- Permanentid
- 1vp1vkxagu
- Pin Color
- Silver Pins
- Pin Color
- Silver Pins
- Plate Color
- Matte Gray
- Plate Look
- Ribbed / Scale
- Plate Look
- Ribbed / Scale
- Plate Size
- 14mm
- Plate Size
- 14mm
- Tip Shape
- Pinched Tip
- Tip Shape
- Pinched Tip
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