Michail, If it's any consolation, I live just outside of Philadelphia. I would be happy to go to this guy's place and personally test each tube for you if he would agree to that.
I have a power supply to test and also own a MOD SIX and an original Wiesling FLW. So I got the chops to test them. Let me know, Greg > USA > Philidephia > > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to neonixie-l@googlegroups.com. To unsubscribe from this group, send email to neonixie-l+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.