Gearmo 4 Port USB to RS232 Serial Adapter with FTDI Chipset – Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-and-Play Without Configuration, ESD & Surge Protection (5ft Length)

Gearmo 4 Port USB to RS232 Serial Adapter with FTDI Chipset – Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-and-Play Without Configuration, ESD & Surge Protection (5ft Length)

• 4 RS232 PORTS FROM ONE USB: Connect up to four DB9 serial devices to a single USB port. Ideal for POS systems, PLCs, CNC machines, lab equipment, barcode scanners, digital signage, and other RS232 devices.
• PLUG-AND-PLAY WITH NO CONFIGURATION: Designed for simple, reliable setup with automatic transmit/receive switching and built-in hardware flow control. Works seamlessly with Windows, macOS, and Linux using stable FTDI USB drivers. No external power required.
• HIGH-SPEED, FULL-COMPATIBILITY SERIAL: Supports data rates from 300 to 921,600 bps with automatic baud rate detection and full 9-wire signaling (RTS/CTS, DTR/DSR, RI) for proper handshaking and reliable connections.
• BUILT-IN STATUS LEDs: This RS232 adapter includes TX/RX and power LEDs provide real-time status monitoring. Integrated +/-15kV ESD and surge protection help safeguard equipment in demanding electrical environments.
• SHIELDED, INDUSTRIAL-GRADE DESIGN: Shielded RS232 to USB cable with a ferrite ring and DB9 screw-lock connectors ensures stable, noise-resistant connections. Industrial temperature rated -40C to 85C and 5–95% humidity for factory floors, control cabinets, and field installations.

Introduction:3 foot quad port USB 2.0 To serial adapter ft2232d chip with power rx and tx led. This USB to serial quad rs232 port converter cable utilizing the high performance ftdi chip easily adds 4 standard serial ports to your desktop, laptop or other mobile device. Serial outputs are automatically configured as additional com ports. Compatible with most GPS and pda devices (Garmin, mallagan, palm), modems, printers, scanners, digital cameras and office equipment. This converter cable has protection against static electricity and surges up to 15kv which gives you reliable data transfers and protects the converter and your equipment from damage due to over voltages. Product details: USB plug and play allows easy installation and requires no irq, dma, or i/o port resources which means more devices can be attached to your system without the hassles of device and resource conflicts. This adapter is suitable for general office Usage as well as commercial and industrial applications. The ftdi and sipex chip powered by USB, the device does not require a power outlet. Additional specifications: USB interface: standard type a female baud rates up to 921.600Bps dual 16 byte hardware data buffer (up/down stream) no irqs, dma or required. No irq conflicts automatic handshake support cable length: 3 feet os support: windows 98, me, xp, 2000, 2003, ce, vista, windows 7, and windows 8 Linux and mac os 10.Xpackage contents:3 foot quad port USB 2.0 To serial rs-232 adapter driver disc for all operating systems.