Type: USB to DB9 (RS-232) Features: Host Interface: USB Certified: Microsoft WHQL approved High Speed: Supports 460 Kbps - four timesthe speed of a built-in serial port Detachable Cable: Use adapter with any USB cable (up to 5 meters long) LEDs: Show adapter status and data activity Plug & Play: Appear as standard COM ports Bus Powered: No external power adapter required Analytic Tools: Includes Windows line monitor and data trace software Field Upgrade: Easy to update over time with free software downloads Easy Expansion: Supports use of multiple adapters on one PC Ports: 4 x 9-pin DB-9 Male RS-232 Serial Form Factor: External Package Contents: USA-49WG 4-Port USB Serial Adapter 6 ft. USB device cable CD with driver software and user guide Parts: 1 year limited Labor: 1 year limited...