6 Pack DB25 25Pin Gender Changer Coupler, Male to Male & Female to Female RS232 Serial Connector Adapter

This bulk pack contains 6 pieces of DB25 25Pin serial gender changers, including male-to-male and female-to-female couplers to solve serial connector gender mismatch issues efficiently. It can connect two same-gender DB25 cables together to extend serial wiring for RS232 Centronics devices.

Made with solid plastic shell and solid copper pins, these adapters maintain steady signal output and avoid loose connection during long-hour continuous operation. No power supply or driver installation required, just plug and use instantly.

Perfect for industrial label printers, barcode scanners, laboratory testing instruments, POS equipment and various legacy DB25 serial communication devices. Universally compatible with all brand desktops, industrial controllers and serial peripherals with standard DB25 ports.