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USB 2.0 4 Port Serial DB-9 RS-232 Adapters with FTDI Chipset

USB 2.0 4 Port Serial DB-9 RS-232 Adapters with FTDI Chipset

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Manufacturer: Gearmo
Barcode: USBG-4X2FTDI
Part Number: USBG-4X2FTDI
Warranty: ONE YEAR
In Stock: Yes
Ship Weight: 1 lbs.
Size: 8' Cable

Our Price: $44.98
Quantity Discount(s)
64 or more: $43.60
112 or more: $42.98
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User Reviews by
Product Rating: Product User Rating provided by ReviewGear

Pros: Easy installation, Works with Vista and Windows 7.

Product Description

4 Port RS232 FT4232HL Professional USB to Serial Adapter with TX/RX LED and COM Retention FTDI Chip & Fast 920K Per Port Transfer Speed Certified Microsoft Windows 7 and 2008 Driver Included (32/64-Bit)

Uses Latest FT4232 FTDI CHIP 

The 'octopus' design makes this adapter convenient for mobile applications in most types of environments including industrial, commercial and laboratory. 

Overall features:

Compatible with: Windows 7 32/64, Vista 32/64, Server 2003/8, XP 32/64, 2000, ME, 98Se Mac and Linux

  • Compliance: USB1.1 and 2.0, EIA/TIA RS-232
  • Serial interface: standard 9-pin RS232 Male
  • USB interface: Standard Type A Male 
  • USB Serial adapter Plug and Play
  • RS232 signals: TX, RX, RTS, CTS, DTR, DSR, RI, GND 
  • Internal TX/RX 128/385 Byte buffer 
  • No IRQ Conflicts, no IRQs, IO or DMA required. 
  • Processor: FTDI FT232BL 
  • RS232 output power: -8 to +8VDC 
  • 3 feet cable
  • Automatic handshake support 
  • Baud rates from 300bps to 1Mbps
  • 15KV/600Wms static ESD electric protection
  • Wake-up and Intelligent Power Management 
  • Current consumption less than 100mA
  • Working temperature: -20C to 60C

Most general, office, labs, development, consumer applications and envirmonments

FTDI Chip Version of the same looking Spider DB-9 cable as our USBG-4X232.

This unit is more money but True Vista Compatibility with 32 and 64 Bit Versions as well as MAC Linux and CE Support.

Full compliance with USB Spec Rev 1.1. and compatible with USB 2.0 Ports.

Plug & Play capability for outside peripherals. 

Windows 98 and SE compatible 

Windows ME compatible 

Windows 2000 compatible. 

Windows 2003 compatible. 

Windows XP Compatible

Windows Vista and 64-Bit Vista Compatible

Compatibility List for RS232 port



Digital camera

RS232 Microsoft mouse 

Barcode reader

Card reader 

Palm ¢» & Palm ¢½ PDAs

Tablet (drawing pads) 

Label Writer 


Fingerprint Verification 

Security System 





Bus powered for 

Standard USB To 4 RS-232 Adapter 

Easy to install , Plug & Play 

PDA RS-232 Port support 

56K Modem support 

Serial Mouse support 

Serial PC camera support 

Fully compliant with USB Spec. 

For Win-98/se/me , Win-2000 

Win-NT up 5.0 Ver,Win-XP 

MAC OS. 8.6 up ,Linux 

FTDI FT232 Chip 

USB1.1 & USB2.0 compatible 

USB Cable ----- USB A / M +15cm cable 

RS-232 -- DB9 / M + 15cm cable * 4 

Data rate : Up to 200 K bps 

RS-232 for DTE Mode 

Housing : Molded 

Weight : 125g 

Length : 35cm (USB cable 15cm+Body 5cm+DB-9 cable15cm*4) 

Important Technical Information:
all new drivers available at CHIP MFG. SITE

USB 2.0 4 Port Serial DB-9 RS-232 Adapters with FTDI Chipset

USB 2.0 4 Port Serial DB-9 RS-232 Adapters with FTDI Chipset - Image A
USB 2.0 4 Port Serial DB-9 RS-232 Adapters with FTDI Chipset - Image B