Amazon.com: Plustek SmartOffice S30 High Speed A3 Large Format Duplex Document Scanner, with 100-page Auto Document Feeder (ADF). Scan 12” x 17” Size or Legal-Size Document : Office Products
Amazon.com: Xerox XD-COMBO Duplex Combo Flatbed Document Scanner for PC and Mac, Automatic Document Feeder (ADF) : Office Products
ScanSnap iX1600 Desktop Document Scanner White - Duplex, ADF, A4, WiFi, Touchscreen, USB 3.2 - EveryMarket
Raven Compact Document Scanner - Wireless Scanning to Mac or Windows PC, Fast Duplex Scan Speeds, Ideal for Home or Office, Includes Raven Desktop Software - Walmart.com
Xerox DocuMate 152 Compact Duplex ADF Document Scanner with AC Adapter No Trays | eBay
Ambir ImageScan Pro 830ix Duplex ADF Scanner (DS830IX-AS)
AMBIR TECHNOLOGY, INC. Nscan 940Gt Duplex Adf Scanner W/ Ambirscan For Athena: High-Speed (DS940GT-ATH) | Zoro
Epson DS-870 Scanner - Good Guys Imaging Systems
EPSON WORKFORCE DS-7500 FLATBED DOCUMENT SCANNER WITH DUPLEX ADF
HP – Duplex ADF Scanner Assembly, Integrated | Item, Inc.