EuroCard ECB Bus
https://en.wikipedia.org/wiki/Europe_Card_Bus http://www.interfacebus.com/Design_VME_Connectors.html https://www.retrobrewcomputers.org/doku.php?id=boards:ecb:ecbbusinfo https://nbmkx.en.alibaba.com/product/60767959510-804735212/male_and_female_connector_R_type_DIN41612.html?spm=a2700.icbuShop.41413.22.7f45718aa89Pic DIN41612 https://en.wikipedia.org/wiki/DIN_41612...