Based on this product's specifications, here are some alternatives and similar models
ADF Scanner Kodak i5650 600 x 600 DPI A3 White
Summary description:
The Kodak i5650 is an ADF scanner with a maximum scan size of 304.8 x 4600 mm and an optical resolution of 600 x 600 DPI. It features a CCD sensor, a daily duty cycle of up to 250,000 pages, and an auto document feeder with a capacity of 750 sheets. The scanner supports media weights from 45 to 200 g/m² and has a scan speed of 180 ppm for black and white documents in A4 size.