StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) This industrial 4 port USB to serial RS232 adapter with DIN rail clips converts a single USB port into four RS232 serial ports, enabling you to connect to, monitor and control your serial devices. Built for Industrial Environments Featuring rugged metal construction, with sturdy wall-mounting brackets and top-hat DIN rail clips (included), this FTDI USB to DB9 RS232 hub provides versatile mounting options and a robust solution for both harsh industrial environments and simple desktop installations. Convenient COM Port Retention This USB powered DB9 serial converter also retains assigned serial COM port values once connected, allowing the same values to be automatically reassigned to the USB serial hub ports. Versatile Functionality Designed to be versatile, this USB to serial adapter cable is perfect for IT administrators looking to add legacy functionality to newer notebooks, PCs and servers that lack an integrated RS232 port. It can also be used for connecting, monitoring and controlling industrial/automotive sensors and equipment, as well as connecting bar code scanners, receipt printers and other point of sale devices. This 4 port USB to serial RS232 adapter is backed by a StarTech.. StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF) The Tripp Lite P586-006-HDMI 6' Mini DisplayPort to Black HDMI Cable Adapter is compatible with TVs, monitors and audio/video devices and offers a smooth signal transfer. Transfer files via serial connection- 10ft NULL Modem Cable- 10ft NULL Modem Serial Cable- 10 ft RS232 NULL Modem Cable Replace worn-out or missing DB9 RS232 cables with this high quality,10ft DB9 RS232 Serial Null Modem Cable F/F. Backed by StarTech .com's lifetime warranty. DB9 Female to DB9 Female. See more

Product 2: DB9 Female to DB9 Female. Product 1: INSTALLATION OPTIONS: This USB serial adapter has integrated wall mount brackets and included DIN Rail clips for versatile mounting options. Product 1: PLUG AND PLAY INSTALLATION: This DB9 serial converter is powered by an available USB port / cable so no external power adapter is required. Product 1: COM RETENTION CAPABILITIES: For added convenience, this FTDI USB to DB9 RS232 hub features COM retention so COM port assignments are maintained during reboots. Product 1: INDUSTRIAL STRENGTH: Built to withstand harsh environments, this 4 port USB to serial RS232 adapter has a rugged all-metal enclosure for added durability in industrial settings.