Usbprint Printerpos-802bc2

You need RawPrinterHelper class (available on Microsoft docs) to send raw data to USBPRINT ports.

Title: Usbprint Printerpos-802bc2 — When a Peripheral Becomes a Mirror Usbprint Printerpos-802bc2

Technical Analysis and Device Identification: "Usbprint\Printerpos-802bc2" Usbprint Printerpos-802bc2