What was shown basically in the thread was:
russian MicroVAXII-Board with Copro ??1807??4:
http://www.robotron-vax.de/K1820/M10_u80701_lowres.jpg
DEC-Original KA 630:
http://www.robotron-vax.de/K1820/7606_dec.jpg
eastern german ROBOTRON KAC20:
http://www.robotron-vax.de/K1820/k1820_zve_kac20_r.jpg
russian/ukrainian board (after 1991) for the system CM1702:
http://www.robotron-vax.de/K1820/cm1702_01.jpg