StarTech 4 Port USB to RS232 Serial DB9 Adapter Hub

This 4 Port USB to RS232 Serial Hub lets you connect up to four RS232 serial devices to your Mac or PC laptop or desktop computer through a single USB port, as though the computer offered built-on DB9M serial connectors.

• Add four additional RS-232 serial ports to any computer with a free USB port
• Provides serial connectivity to legacy free systems lacking RS-232 serial ports
• Supports wakeup and power management modes
• Bus powered, no external power adapter required
• Easy Plug-and-Play installation
• Fully compliant with USB 1.1 specifications and compatible with USB 2.0
• Provides you with four additional Straight-Through RS232 serial ports
• Temperature: 0 - 55 deg C operating
• Dimensions: 1"(H) x 2.6"(W) x 5.9"(L)
• Easy plug-and play installation, bus-powered, no external power adapter required, provides you with four additional straight-through RS232 serial ports
• Applications: Connect modems, digitizer tablets, mice, bar-code scanners, GPS receivers, ISDN terminal adapters, mobile phones, scanners, UPSes and POS equipment, connect and program LED and digital signage boards with serial communication ports
• System and cable requirements: One free USB port
• Certification and standards: Green compliant, CE, RoHS, FCC, USB 1.1 specifications
• Includes: 1 x 4 port serial hub, 1 x USB cable, 1 x driver CD, 1 instruction manual
• Weight: 3.9 oz.
• Warranty: Lifetime limited