PVC injection molding process. The wire is soft and not easy to knot, strong tensile strength, smooth surface and beautiful. | It adopts high-quality oxygen-free copper wire core. The inner layer is made of aluminum-magnesium woven mesh shield design, and the outer layer is made of environmentally-friendly PVC material. It effectively enhances anti-interference ability! | Compatible with Multi-system, plug and play. | Applicable to a variety of serial devices and computer connection: such as MODEM, ISDN terminal adapter, digital camera, barcode sweeper, POS, LED display, radio, PDA (WINCE), tablet, PLAM, access control system, industrial control Serial devices such as | Adopt Taiwan PL2303+ZT213 dual chip design. Signal transmission is more stable, free drive for WIN8/8.1/10.