Eaton Tripp Lite U209-000-R USB-A to Serial RS232 (DB9) Adapter Cable, (M/M), 5' (1.52m)

Quickly bridge legacy serial hardware and modern computers with the Eaton Tripp Lite USB-to-Serial adapter cable — a professional-grade Pro Cable Adapter designed for IT, security and surveillance deployments. This USB-A to RS-232 (DB9) adapter provides dependable serial connectivity for CCTV DVRs, access control panels, industrial controllers and POS terminals without the need for external power. The 5' (1.52 m) compact cable delivers up to 230 Kbps transfer rates and features double-shielding, tinned copper braid and aluminum Mylar foil with gold-plated contacts to minimize EMI/RFI and crosstalk in crowded network and monitoring environments. Plug-and-play compatibility across Windows, macOS, Linux and Android (with OTG) simplifies rollouts and field service work, while the durable design and 3-year limited warranty protect your investment. Whether you’re integrating legacy serial devices into modern networking systems or performing on-site surveillance and monitoring maintenance, the Eaton Tripp Lite U209-000-R streamlines connections and improves reliability. Add it to your toolkit to speed installations and keep critical systems online.

• Connect legacy RS-232 equipment to modern USB-A ports for fast, hassle-free integration
• 5' compact, travel-ready cable with no external power required — ideal for field technicians and system installers
• Double-shielded construction with gold-plated contacts reduces EMI/RFI for reliable data in security and surveillance environments
• Supports up to 230 Kbps for smooth communication with modems, access control panels, POS systems and industrial monitoring devices
• Broad OS compatibility (Windows, macOS, Linux) and Android OTG support for flexible deployment across IT and networking platforms