StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/F SCNM9FF2MBK Connect your serial devices, and transfer your files, The SCNM9FF2MBK 2m DB9 Null Modem Cable features two DB9 female connectors, allowing you to connect a serial device to a 9-pin serial port, or transfer files directly from PC to PC via a serial connection. Features Product colour: Black Cable length: 2 m Connector 1: DB-9 Connector 2: DB-9 Connector 1 gender: Female Connector 2 gender: Female Connector 1 form factor: Straight Connector 2 form factor:Straight Cable shielding: Aluminum mylar foil AWG wire size: 28 Jacket material: Polyvinyl chloride (PVC) Packaging data Quantity per pack: 1 pc(s) Package width: 125 mm Package depth: 225 mm Package weight: 120 g