KESS V2 5.017 PCB has several versions of the components.
C72, D6 and D7 Which one is good?
Here you go.
C72 components on KESS V2 5.017 main board:
D6 and D7 on KESS V2 5.017 board:
Kess V2 5.017 Red PCB Component Rework:
KESS V2 5.017 PCB from obdexpress.co.uk:
Note that Kess v2 red board is the newest version. It’s improved a lot, based on the other old versions. Look here: Kess v2 .017 review: http://blog.obdexpress.co.uk/2017/11/08/kess-v2-5-017-review/