The set contains a 4-pin XLR power cable and a Gold Mount battery holder that can be mounted on the rods of the DRW-1 base plate.. K2.0024168 1x SRH Battery Mount for Remote Control Panel, Gold-Mount K2.0021422 1x 12V Battery Power Cable, D-Tab, 4pin XLR, 1,5m/5ft For SRH-3 and SRH-360