HP spare part: USB board (includes cable and double-sided adhesive). Unverified source; not bench-tested.
Source notes
Manual on file for HP Chromebook 14 G4 Maintenance and Service Guide, PDF page 19: "cable and double-sided adhesive) 830873-001". Source link not recorded and not verified as an HP document (red, not sure). (via v10 fold 2026-11-12)