G-Technology ev Series FireWire Adapter | Sweetwater
KONKIN BOO Compatible 2V 6.6A-7A 80W HIGH POWER AC / DC Adapter Replacement for Drobo 4-Bay FireWire 800 FW800 SATA Storage Array 4HD 12VDC 6.6 Amp - 7 Amp 80 Watts Power - Walmart.com
Amazon.com: Marg AC/DC Adapter for Drobo 2nd Generation 2nd Gen Gen 2 Beyond Raid 4-Bay USB 2.0/FireWire 800 SATA 6GB/S Storage Array Power Supply Cord Cable PS Charger Mains PSU : Electronics