- FT232RL based USB to D-SUB 25PIN DB25 Male RS232 Converter: converts USB signals to RS232 for reliable serial communication. - Serial CNC programming cable for ROL~ND XY-RS-34: enables smooth data transmission for CNC programming operations. - Length 3 m: provides sufficient flexibility to connect devices at an appropriate distance without being overly restricted by cable length. - High-quality FT232RL chip: ensures stable performance during data conversion and transmission, reducing signal loss and errors. - DB25 male connector: easy connection to equipment with D-SUB 25PIN interfaces, facilitating setup and use of the RS232 communication system. Use scenarios - Program transfer from a USB-enabled PC to a ROL~ND XY-RS-34 CNC controller for CNC programming operations. - Connect a PC or USB host to legacy RS232 equipment with a DB25 interface for data transmission and debugging in workshop settings. - Develop and test RS232 communication between USB hosts and RS232-based devices, facilitating reliable machine setup and configuration.