Features Contacts: 30 microinch gold‑plated for reliable repeated mating Lengths: 0.3, 0.5, 0.75, 1, 2, and 3 meters (gray) Backshell: Molded design for durability and cable‑entry strength Shielding: Foil + braid for maximum EMI/RFI protection Connectors: USB 2.0 Type‑A male to Type‑A female Applications Portable data storage Data acquisition PC peripheral interconnects Printer interface Test and measurement