Adapter cable using the FT232RL chip that converts USB to RS-232 for a D-SUB 25PIN DB25 Male connector. It enables USB devices to connect to serial printers. Compatibility and use - Specifically designed for LQ-300K printers to provide a stable and reliable connection for printing operations. - Enables a USB source such as a computer or USB hub to drive the printer’s serial interface. Length and practicality - Length: 3.0 m (10 ft) to provide sufficient reach for convenient placement of the computer or USB device relative to the printer. - Flexible enough for typical desk setups and printer workstations without excessive cable strain. Durability and performance - High-quality construction to ensure durability and long-term performance. - Designed to minimize signal loss and connection failures for dependable printing. Ideal scenarios - Upgrading printer connectivity: replace an old serial cable to connect a USB-enabled PC to an LQ-300K printer. - Replacing damaged cables: convenient upgrade when the existing RS-232 cable is worn or failing. - Temporary or extended setups: configure a printer station where distance between USB source and printer requires a longer cable. Key attributes - Function: USB to RS-232 adapter for DB25 Male connection - Compatibility: LQ-300K printers (serial printing applications) - Size: 3.0 m / 10 ft length - Material and build: high-quality construction for durability - Performance: stable, long-lasting connection with reduced risk of signal issues This adapter provides a practical, cost-effective solution for upgrading printer connectivity or replacing worn serial cables.