brand new and high quality. Features: Original imported industrial FIDI FT-232RL USB interface chip. Original imported HCPL-0600 high speed communication optocoupler, up to 10MBit/S. Full optical isolation, for CAT baud rate, up to 115200 high-speed communication. Support TXD, RXD, RTS, DTR, CTS signals. The matching data cable and connection cable are plug-and-play. Standardized voice/data radio interface: DATA (MINI DIN 6), for CAT remote control interface. Come with high-speed USB 2.0 data connection cable, wire braided metal mesh + metal aluminum foil shielding two layers of anti-interference shielding. Adopt oxygen-free copper (OFC) and dual magnetic ring high shielding fidelity design, featuring strong anti-interference performance and good signal transmission effect. Radio Connector only, other accessories demo in the picture is not included. Specification: Material: Metal Size: app. 150x60x25mm / 5.91x2.36x0.98inch Color: Black Quantity: 1 Pc Note: Please allow 0-1mm error due to manual measurement, pls make sure you do not mind before you bid. Due to the difference between monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Radio Connector