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K-MAINS 12V 5A 60W AC Adapter Charger for Synology 2 bay NAS DiskStation DS218j (Diskless) Power Supply Cord Mains PSU - Walmart.com
12V 60W AC Adapter Charger for Synology DiskStation DS218+ DS218J DS216J DS216 II; WD My Cloud Pro PR2100 PR4100 EX2 Ultra Mirror NAS Power Adapter External Hard Drive - Walmart.com