They also have an open DSL modem and two previous versions of their router (Turris 1.0&#x2F;1.1).[0]<p>[0] <a href="https:&#x2F;&#x2F;www.turris.cz&#x2F;en&#x2F;hardware" rel="nofollow">https:&#x2F;&#x2F;www.turris.cz&#x2F;en&#x2F;hardware</a>