Found these inside a non-working 71B

[Didier Lachieze]

(03-17-2018 01:41 AM)Paul Berger (Canada) Wrote:  I got an Andonstar, the silver tube model, I see they have some others now including one that has a tiny screen built in. It works pretty good but the stand is a bit shaky, jumps around a bit much when you are trying to focus or adjust height. I have yet to try building under it but I do think it will work ok.

The Andonstar v160 has a good review from Elektor magazine.