Please check the photos for the best description. The item “Rare Antique Vintage Marconi Wireless Otophone Early Radio Amplifier Valves” is in sale since Monday, October 19, 2020. This item is in the category “Electronics\Vintage Electronics\Other Vintage Electronics”. The seller is “rust.n.dust” and is located in sydney, New South Wales. This item can be shipped worldwide.
- Model: otophone
- Modified Item: No
- Custom Bundle: No
- MPN: Does Not Apply
- Brand: marconi wireless telegraph co