Datavideo DDC-2512 DC To 12VDC 2.5A ConverterThe Datavideo DDC 2512 DC to 12VDC, 2. 5A Converter supplies power to third party cameras or AV equipment. It is designed to be used with the Datavideo PD 3 Power Distribution unit and CB 23 all in one cable. It automatically accepts input voltages between 9 and 30VDC to provide a regulated 12VDC output. The unit can allow for 4 pin XLR type input connections and has a 4 pin XLR type DC output connection. Features Supplies power to third party cameras