This FT232RL chip based USB to DSUB 15pin male adapter provides a USB to RS232/RS485 serial communication interface via a DB15 connector. Designed to connect a peristaltic pump to a PC, this 1.8 meter cable offers a reliable, straightforward serial link for control and data exchange. Key benefits USB to serial conversion powered by the FT232RL chip for reliable communication between a PC and serial devices. Supports RS232 and RS485 serial signaling, enabling flexible communication with a range of equipment. 1.8 meter cable length provides convenient placement between a peristaltic pump and a PC or controller. DSUB 15pin male connector compatibility with devices using a 15pin serial interface. Key attributes Functionality: USB to DSUB 15pin male adapter with RS232/RS485 serial communication capability. Compatibility: Connects a PC via USB to devices offering a DB15 serial interface, such as peristaltic pumps or other RS232/RS485 equipment. Size and form: Cable length 1.8 m; DSUB 15pin male connector on the adapter end. Performance: RS485 signaling supported alongside RS232, enabling versatile serial communication options. Brand/model reference: FT232RL chip used for USB to serial conversion; DB15 male data interface. Material: Not specified; profile focuses on electrical and interface characteristics. Two to three use cases Use case 1: Connect a peristaltic pump with a DB15 serial port to a PC for control commands and data logging via USB. Use case 2: Establish an RS485 serial link between a PC and RS485 devices in a small lab network for monitoring or control tasks. Use case 3: Debug and develop RS232/RS485 serial communications by interfacing test equipment or other serial devices with a USBenabled computer. Notes This description reflects the product's stated features: FT232RL chip, USB to DSUB 15pin male adapter, RS232/RS485 serial communication, 1.8 meter length, RS485 signaling, and suitability for connecting a peristaltic pump to a PC.