1. Product name: pierce DB9 male to FC10 pin serial cable. 2. Cable length: 1.8M/5.9FT. 3. Interface: DB9 pin (connected to standard DB9 female header); FC10P socket (connected to onboard 9-pin COM port). 4. Wire: high quality 9P color cable, conductor 7*0.12MM. 5. The definition of each pin of the nine-pin serial port: ?DCD carrier detection; ?RXD receiving data; ? TXD send data; ? DTR data terminal ready; ? SG signal ground wire; ? DSR data ready; ? RTS request to send; ? CTS clear to send; ? RI. 6. COM port, most motherboards are extended with a 9-pin COM communication port. When you want to use the serial port for data communication, but you cannot find the DB9 serial port on the external interface of the motherboard, you can use this wire to lead out A standard DB9 pin serial port. 7. Package quantity: 2 x COM 9-pin to RS232 serial cable.

Widely used in terminal adapters, barcode scanners, punch cards, desktop computers, cash registers, printers, POS machines, LED displays and other serial devices. The 9-Pin Serial Male to 10-Pin Motherboard Header Cable is made of high-quality materials and expertly designed for durability and reliability. Connector Type: DB9 male connector and one IDC 10-pin (2x5) female motherboard connector. Fasten a DB9 (RS232) Serial port to any computer system which has an RS232 serial panel mount receptacle,Flat ribbon cable saves space and time in circuit interconnect assemblies. Most motherboards are extended with a 9-pin COM communication port. When you want to use the serial port for data communication, but you cannot find the DB9 serial port on the external interface of the motherboard, you can use this wire to lead out a standard DB9 pin serial port.