On 3/7/21 11:14 AM, D. Hugh Redelmeier via talk wrote: > - no approvals by UL, CSA, DoC, FCC, ... This is what I don't understand. How do they get around CSA and FCC certifications? --William -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gtalug.org/pipermail/talk/attachments/20210307/4a5e3407/attachment.html>