http://www.mif.pg.gda.pl/homepages/f...4/y/YL1042.pdf



"KSM" schreef in bericht
ink.net...
I have a Siemens NOS YL1042 tube, but can't find anything on it. It's a
transmitting tube from the looks of it.

Thanks,
Kelly

kmolles(at)sbcglobal(dot)net