EF50s.

[Nick]

I have a fair amount of communication with Ronald Dekker - interesting guy - professor at Phillips and at TUe - the Philips connection enables him to have access to their archives hence the great detail he has available for his articles... he also likes nixies which are one of my passions...

Ronald is also responsible for the uTracer - a lovely automatic tube tracer which connects by usb to your pc - he sells high quality kits of these - I have one and its a wonderful addition to the lab...