Hi Medusa, Guess who.

Do you need a new 15 mm Optic for your problem? I have many of them.

The cathode does not look air or burn damaged.

You need to achieve a vacuum of 10-7 to 10-8 Torr to reactivate it. Reactivation would mean running the traffo off a Variac, and can take a few hours of ...

Greetings, I'm sorry for the English post.

I have much of the factory test data for Lexel. A friend purchased much of the Lexel inventory at Auction some years ago. The same auction that Cambridge-Lexel was formed out of.

88D (The medical tube) when processed is only briefly taken to 35 amps, for ...