We’re in Shenzhen preparing for production and shopping for some parts.

Below is one candidate for the power supply brick.

Technics-GP TS40X-3U360-1201D

I found limited data on this power supply and even then only for the four-pin variant. This one has the 5.5 x 2.1 mm DC power plug installed. It’s certainly not the least expensive unit, but I expect it will pass the upcoming tests. I’ll confirm the final power supply in another update.

Above is a pic of the production printed circuit board (PCB). More details to come in the next update!

Thanks!
Larry