This is the VCM 2 clone SP177-C pcb pictures.
source: http://www.eobdtool.co.uk/wholesale/ford-vcm-ii-diagnostic-tool-support-wifi.html
It is the one as what was advertised. I have done module programming on 10+ cars (both PWM and CANbus) and every time without any issues. And I will do programming 100% as original
For the difference between vcm2 sp177c1 and sp177c:
VCM II SP177C1:
http://www.eobdtool.co.uk/wholesale/ford-vcm-ii-diagnostic-tool-with-wifi-card.html
VCM II SP177C:
http://www.eobdtool.co.uk/wholesale/ford-vcm-ii-diagnostic-tool-support-wifi.html
Actually, SP177-C is same as SP177-C1.
C1 have usb sticker for wifi. That is, only usb wifi is not included in SP177-C.
It’s only difference.
Both are Quality A version.
But vcm ii sp177-c1 is the most populous version, which supports WIFI and comes with the best PCB design. Works faster and more stable than any other units.
