The PCB set includes the back panel. So you throw out the Galaxy pack panel and replace it with the PCB back panel. The housing is the 2 U version 230 mm wide and 179 mm deepThanks Bonsai. You say in the video price includes etched back panel.. Great video, watched it twice with enthusiasm.
So I can get it straight - Housing is 55 or back panel is 55.. I guess I'm missing something. Galaxy 1U is $54 starting
Also, Paypal price that comes up is $56
Looking at 2-3 units!