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.
The RS232 Serial Hub is compactly designed to preserve valuable workspace, and is bus-powered to eliminate the need for an external power adapter.
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.
Connect modems, digitizer tablets, mice, bar code scanners, GPS receivers, ISDN terminal adapters, mobile phones, scanners, UPSes and POS equipment to your system.
Connect and program LED and Digital signage boards with serial communication ports.