Anthony, are you sure you are on the right topic? That is cool if you have NOS crts. Do you sell them? We have been talking about the lost art of the double field ion trap magnets and 10BP4 tubes and variations of the type. Is that a 10BP4 in the box. You mentioned Christmas early. You can send it to me if you want. As long as its not newer than 1966. Tell us what it is......
