power adapters atlona at-ps-48083-c 1049831903 39121006 846352005450 at-ps-48083-c atps48083c 0846352005450 atlona 48 volt 0.83 amp power supply 120 v ac 230 v ac input 48 v dc/830 ma output 48 Volt 0.83 Amp Power Supply AC Adapter AT-PS-48083-C Yes RoHS WEEE