That's a USB B connector. Printer cables generally have one end as USB A (the one that you plug into your computer or USB hub) and the other end USB B (plugs into the printer).


Jon

macOS 11.7.10, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365