Amazon.com: AC Power Adapter Works with Canon Canoscan 9950F 9950 Scanner Power Payless : Electronics
Canon Canoscan 9950F Flatbed photo scanner at Crutchfield
UpBright New Global AC / DC Adapter For Canon CanoScan 9950F F917500 9950 F F 917500 Color Image Flatbed Scanner 24VDC DC24V 24V 1.25A Power Supply Cord Cable Charger Mains - Walmart.com