1. Material: ABS, electronic components
2. Specifications: 4 terminals
3. Scope of application: MODEM, CNC machine tools, industrial instruments, meters, testing equipment monitoring systems, automation control equipment and notebooks
4. Output: 5V/200MA
5. Support STC microcontroller download
6. Support 115200 high baud rate
7. Support serial port setting and debugging
8. Distribute serial port debugging software
9. No external power supply, USB interface to the computer
10. Length: 31.5 cm
