The Elcro series of crypto equipment is now manufactured by a German company called SIT Gesellschaft für Systeme der Informationstechnik GmbH, a division of "Rhode & Schwarz SIT GmbH". One of their current products is the Elcrodat 6-2 encryption device together with a host of other security appliances.

Some product lines from the family are:

 

 

ELCROBIT

Elcrobit is data encryption equipment running up to speds of 64 kbps and is current as of 2006. It's intended for secure ISDN voice telephone.