- The soldering-free DB9 connector serial adapter provides an economical solution for custom-wired DB-9 RS232 connections, accommodating wire sizes from 12 AWG to 24 AWG. - The DB9 female breakout connector features clearly labeled signal pins on both sides of the PCB board, allowing for quick connections and easy troubleshooting. - Constructed with pure copper plated joints and gold plated contacts, this simple D-sub 9 pin serial connector wiring adapter ensures reliable data communication. - Dimensions: 50 x 34 x 20 mm (LWH); cable hole diameter: 10 mm (0.39 inches); includes three tail tubes (5 mm, 6 mm, and 7 mm in diameter for versatility). Applications: - Ideal for connecting legacy devices to modern systems where a DB9 RS232 connection is required, making it perfect for industrial equipment, point-of-sale systems, and legacy computer interfaces. - Useful for DIY electronics projects where customized wiring is necessary, allowing enthusiasts to easily create and troubleshoot their connections. - Excellent for repair technicians who need a reliable and straightforward solution for testing and connecting serial devices without the hassle of soldering.