Lind DC/DC Power Adapter for Zebra ET50/55 Docking Stations (Item No. 7160-0773-00, 7160-0788-00) and Powered Cradles (Item No. 7160-0818-04, 7160-0819-04), provides regulated power for forklifts or heavy equipment that have a 20 to 60 volt DC input power range.