* [[Media:ECB Bus - Pinout Variants.pdf|ECB Bus - Pinout Variants.pdf]] - comparision of eight different ECB variants (by Tilmann Reh)
* [[MeidaMedia:Schneiderware Basisplatine Pinouts.png|Schneiderware Basisplatine Pinouts.png]] - the Schneiderware ECB Bus variant
== Weblinks ==