UpBright 12V AC/DC Adapter Replacement For WD Hard Drive WD2000B002-RNN WD800B002-RNN WD1200B002 DA-24B12 AC, ADS-24P-12-2 1224G, ADS-24S-12 1224GPCU, WA-24C12U S018BU1200150 12VDC 1.5A - 2A Power World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright New Global 12V AC / DC Adapter Replacement For WD Fire wire External Hard Drive: WD2000B002-RNN, WD2000B002-RNE, WD2000B002-RNU, WD1200B002-RNN, WD1200B002-RNE, WD1200B002-RNU, WD800B002-RNN, WD800B002-RNE, WD800B002-RNU, WD2000B002, WD1200B002, WD800B002, WD600A001, WD450A001, WD300A001, WD200A001, WD100A001, 100% Compatible with P/N: DA-24B12 AC, ADS-24P-12-2 1224G, ADS-24S-12 1224GPCU, WA-24C12U, S018BU1200150, WD Part#: WDPS034RNN, WDPS037RNN 12VDC 1.5A - 2A Switching Power Supply