JJC 120 Medium Format Negatives Film Holder, Slide Mount Magnetic Holder for Scanning Medium-Format Films on Standard Flatbed Scanner with Backlight Transparency Unit Scanning Area 190 x 57.1mm: Amazon.co.uk: Computers & Accessories
Amazon.com: Magnetic 120 Photo Holder Slide Holder Negative Film Holder Compatible with Most Standard Flatbed Scanners,120 Medium-Format Negatives Scanning Copying to Digital Image Scanner Equipment Accessories : Office Products