Pwr 12V Power Supply Replacement for Western Digital Wd My Book External Hard Drive HDD 160 320 500 750 GB 1 TB 1TB Compatible Power Cord FEATURES / POWER SPECS : Only Pwr+ Chargers Have Extra Long 6.5 Ft Power AC/DC cords / Output 12V 2A 24W / Input 110-240V / Original HDD Charger AC Adapter Power Cord Replacement by PWR+ / Made in Taiwan COMPATIBILITY: Western Digital Wd My Book External Hard Drive HDD WD My Cloud 1 TB 2TB 3TB 4TB 5TB 6TB, My Book AV DVR Expander, Studio, Live, Mac, Elements, Western Digital Wd Tv Live Hd Media Player, Western Digital WD TV Live Hub Media Center HD Media Player Gen 2 Generation 2 P/N S040EM1200300, S018EM1200150, KSAS0241200150HU, ADS-24S-12, WA-18G12K, WA-18H12, DA-36G12, DA-36J12, DA-42J12, DA-48M12, WDPS034RNN, WDPS037RNN, WDPS038RNN, WDPS040RNN, WD5000H1U-00 SAFETY / UL LISTED: Tested, Approved and Certified by UL. UL number is unique. UL testing is authorized by OSHA - US Federal Agency WARRANTY: 30 Days Refund - 24 Months Exchange. PWR+ is WA, USA based company. We are friendly Customer Support Experts