Out of stock
The StarTech DB9 RS232 4-Port Serial Adapter Hub is a multi-port industrial serial communication device that connects up to four RS-232 serial devices to a single computer via USB. It is commonly used for industrial automation, CNC machines, POS systems, and legacy equipment requiring serial interfaces. Technical specifications: Model: StarTech 4-Port RS-232 Serial Adapter Hub (DB9 interface) Ports: 4 × DB9 male RS-232 serial ports Connection to host: USB 2.0 (type B connector, upstream) Baud rate support: Up to 921.6 kbps Signals supported: RS-232 standard (Tx, Rx, CTS, RTS, DSR, DTR, DCD, RI) LED indicators: Power (PWR), Transmit (TX), Receive (RX) per port Power input: 9V DC (external power adapter jack) or bus-powered via USB depending on model Enclosure: Rugged metal housing with mounting flanges for panel/rail installation Compatibility: Windows, Linux, macOS (driver support depending on OS version) Chipset: Commonly FTDI or Prolific USB-to-Serial controller (model dependent) Applications: Industrial control, laboratory instrumentation, retail POS, serial console management Manufacturer: StarTech.com Ltd. Manufacture country: Canada (HQ design), production typically outsourced (Taiwan/China assembly) Please review pictures carefully and let us know if you have any questions!
Condition: Used
Weight: 0.90
Depth: 4.00
Length: 10.00
Width: 8.00
SKU: 9711
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