Null modem cables and adapters connect two serial devices that require a null modem (cross-wired) configuration. This 6ft cable has a DB9 female connector on each end. Superior molded cables with foil-shielding offer maximum EMI/RFI protection. Gold-plated connectors and contacts provide superior conductivity. Tripp Lite warrants this product to be free from defects in materials and workmanship for life.Tripp Lite Null Modem Gold Cable - Null modem cable - DB-9 (F) - DB-9 (F) - 6 ft
Tripp Lite Model USA-19HS USB High Speed Serial Adapter Type: Data Transfer Cable Type: Cable Connectors Color: Black Connector Number: 1 Specifications: Connects to USB port on PC or Mac Provides one male DB-9 RS-232 port for direct connection to serial device Supports data rates up to 230 Kbps Electrical Outlet Plug Type: Plug Type eAe (USA, Canada, Mexico, Japan)
The USA-19HS Keyspan High-Speed USB-to-Serial Adapter allows you to connect a serial device to a computer or laptop with a USB Type-A port. Widely recommended by serial device manufacturers, the USA-19HS attaches to switches, routers, barcode scanners, GPS units, point-of-sale devices, lab equipment, network storage devices and other devices with a 9-pin serial port. The included 3-foot detachable cable supports data transfer speeds up to 230 Kbps - twice as fast as a built-in serial port. The USA-19HS works with any USB cable up to 16 feet. An LED indicates data activity. This adapter requires no external power and, at just 2 ounces, packs away easily in your laptop bag for use on the go. Windows line monitor and data trace software included. Easy to upgrade with free software downloads. Works with Windows (up to 10) and Mac OS (up to 10.11). Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases. Keyspan High Speed USB to Serial Adapter is one of many Networking Cables available through Office Depot. Made by Keyspan.
The Tripp Lite Keyspan USA-19HS is a USB to serial (RS-232) adapter for Mac and PC computers. It is meant for connecting legacy serial/RS-232 devices with nine-pin DE-9 connectors to current computers having only USB ports.