Hi Gerald,
after several years, it seems I found the right help for my 2784 Tektronix Spectrum Analyzer.
I would be very interested in your Processor Extender Card with serial Port.
Please let me know, if I can buy one from you. If you sell only a PCB with the connectors, it is also ok for me.
Hope for contact.
Regards
闯ü谤驳别苍
