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Serial Adapters
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  4. Computer Accessories & Peripherals
  5. Computer Cable Adapters
  6. Serial Adapters
  7. IOGEAR USB to…
IOGEAR

IOGEAR USB to Serial DB9 Adapter GUC232A | Connects Legacy Devices to Modern PCs

4.9
(8 Ratings)
IOGEAR USB to Serial DB9 Adapter GUC232A | Connects Legacy Devices to Modern PCs - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹3,024₹6,936

You save ₹3,912 (56%)

56% off the seller list price

Qty
50+ bought across the US last month
IOGEAR USB to Serial DB9 Adapter GUC232A | Connects Legacy Devices to Modern PCs — One Color
One Color
₹3,024
₹6,936
In Stock

Doorstep delivery by 23 Oct - 25 Oct from USA

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Unlock Your Legacy Devices

About this item

The IOGEAR USB to Serial DB9 Adapter (GUC232A) offers a seamless plug-and-play connection for your serial peripherals, bridging the gap between older devices and modern USB ports. It's ideal for connecting GPS units, PDAs, modems, and point-of-sale systems to your PC or Mac without complex setup. This adapter ensures reliable data transfer up to 230Kbps, making your legacy equipment fully compatible.

Engineered for ease of use, the GUC232A supports remote wakeup and power management, with an LED status light to monitor data transfer activity. It provides a 96-byte buffer for efficient data handling and is compatible with Windows and macOS. This imported adapter ensures your essential serial devices remain functional with your current computer setup.

For Indian users, this adapter provides a reliable way to connect specialized equipment that may still rely on RS232 ports. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping. Connect your devices with confidence, knowing you're getting an authentic, high-quality solution.

Key Features

  • USB 1.1 and 2.0 compatible
  • Work with serial GPS devices, converts the serial interface on your GPS unit to USB
  • LED status light for data transfer monitoring
  • Supports Remote wakeup and power management
  • Provides a 96 byte buffer for each upstream and downstream data transfer
  • Product Type - Converter cable
  • Warranty - 3 Years Limited
  • Warranty - 3 Years Limited
  • Power Consumption - 90mA
  • Cable Length - 12 in. (30.25 cm.)

Why choose this product

Bridging Old and New Technology

This IOGEAR USB to Serial DB9 Adapter (GUC232A) is specifically designed to bridge the gap between your essential legacy serial devices and modern computers. It ensures that your GPS units, PDAs, or specialized industrial equipment can communicate effectively with your PC or Mac. Unlike generic adapters, this unit is built for reliability, offering stable data transfer rates and plug-and-play convenience. It's an authentic solution imported from authorized US retailers, guaranteeing quality and performance for your critical connections.

Ideal For Specific Setups, Not For All

This adapter is perfect for users needing to connect standard RS-232 serial devices to USB ports, such as for GPS navigation, older POS systems, or specific lab equipment. It is not suitable for devices requiring higher data transfer rates than 230Kbps or for connecting to non-serial ports. If your device uses a different connector type or requires a null modem configuration, ensure this straight-through DB9 male adapter is the correct match for your specific hardware needs.

How to use

  • Install Drivers — Insert the included CD into your computer's drive and follow the on-screen prompts to install the necessary drivers for your operating system (Windows or macOS).
  • Connect the Adapter — Plug the USB Type-A end of the IOGEAR adapter into an available USB port on your computer. Connect the DB9 male serial end to your serial device, such as a GPS unit or PDA.
  • Verify Connection — Once connected, your computer should recognize the adapter. Check Device Manager (Windows) or System Information (Mac) to confirm the serial port is active. The LED status light on the adapter will indicate data transfer activity.

Example scenarios

Typical situations where IOGEAR USB to Serial DB9 Adapter GUC232A | Connects Legacy Devices to Modern PCs helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Connecting a legacy GPS device to a laptop for mapping software in India.

How this product helps

The IOGEAR USB to Serial DB9 Adapter (GUC232A) allows your GPS unit's serial interface to connect to your laptop's USB port. Install drivers, plug in, and use mapping software like Garmin MapSource. This imported adapter ensures reliable data transfer for navigation.

2
Scenario 2
Illustrative example
Where it helps

Integrating an older point-of-sale (POS) system with a modern computer for inventory management.

How this product helps

Use the IOGEAR GUC232A adapter to link your POS system's serial port to your computer's USB. This plug-and-play solution bypasses complex setup, enabling data exchange for sales and inventory tracking. It's a cost-effective way to extend the life of your existing POS hardware.

Technical specifications

Setup & usage

Operating Systems SupportedWindows XP, Vista, 7; Mac OS X v10.3.9 or above
Data Transfer RateUp to 230Kbps
Power SourceUSB Bus Powered
FeaturesLED status light, remote wakeup, power management, 96-byte buffer
Warranty3 Year Limited Warranty

How we compare

FeatureIOGEAR USB toOthers
Authenticity & SourcingAuthentic, sourced from authorized US retailers and brand partners. Factory-sealed.Varies by brand; may be grey-market imports or locally manufactured with uncertain sourcing.
Driver SupportIncludes PC & Mac drivers on CD; known for reliable FTDI chipset compatibility.Driver availability and signing can be inconsistent; may require manual driver searches.
Data Transfer RateUp to 230Kbps, suitable for standard serial peripherals.Typically up to 230Kbps, but performance can vary with chipset quality.
Build Quality & FeaturesLED status light, remote wakeup support, 96-byte buffer, 3-year warranty.Basic functionality; may lack status LEDs, advanced power management, or extended warranty.
Cost per connection1 unit at ₹3,024 — ₹3,024 per connectionLocal adapters typically range from ₹800-₹1500, depending on brand and features.

Product details

SKUgfm1699
GTIN00672792550065
BrandIOGEAR
Model NumberGUC232A
Product TypeUSB to Serial RS-232 Adapter Cable
Connector TypeUSB Type A to Serial RS-232 (DB9 Male)
Cable Length30.48 cm (12 inches)
ColorOne Color
Item Weight1.8 ounces (approx. 51 grams)
Package Weight0.082 kilograms
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About IOGEAR

IOGEAR specializes in connectivity solutions, offering reliable adapters and cables for seamless integration of devices.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How do I connect my legacy serial device to a modern PC or Mac?
Use the IOGEAR USB to Serial DB9 Adapter (GUC232A). Plug the USB end into your computer and the DB9 male connector into your serial device. Install the included drivers from the CD for Windows or Mac OS X. This adapter converts the serial interface to USB, enabling communication up to 230Kbps.
Will this USB to serial adapter work on my Windows or Mac laptop?
Yes, the IOGEAR USB to Serial DB9 Adapter (GUC232A) is designed to work with both Windows (XP, Vista, 7) and Mac (OS X v10.3.9+) operating systems. Ensure you install the drivers provided on the included CD for seamless connectivity with your computer.
What is the difference between a straight-through and a null modem serial adapter?
A straight-through adapter connects pins directly, typically for connecting a device like a GPS or PDA to a computer's serial port. A null modem adapter crosses transmit and receive lines to link two serial devices directly. This IOGEAR adapter is a straight-through type, suitable for connecting peripherals to a host computer.
Can I use this adapter for high-speed data transfer?
This adapter supports data transfer rates of up to 230Kbps, which is standard for many legacy serial devices. It is suitable for GPS units, PDAs, and POS systems but may not be ideal for applications requiring significantly higher bandwidth than traditional serial communication.
How to buy an original IOGEAR USB to Serial DB9 Adapter in India?
Purchase the IOGEAR USB to Serial DB9 Adapter (GUC232A) from crowcrowcrow. We import authentic products directly from authorized US retailers and brand partners. All customs duties and GST are included in the price, and your order is shipped via ExpressBox tracked delivery.

Frequently bought together

IOGEAR USB to Serial DB9 Adapter GUC232A | Connects Legacy Devices to Modern PCs

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IOGEAR USB to Serial DB9 Adapter GUC232A | Connects Legacy Devices to Modern PCs

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IOGEAR USB to Serial DB9 Adapter GUC232A | Connects Legacy Devices to Modern PCs

This item

IOGEAR USB to Serial DB9 Adapter GUC232A | Connects Legacy Devices to Modern PCs

₹3,024

Total price:

₹7,553

You save ₹6,865 (48%) Extra

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3 items

₹7,553

You save ₹6,865 (48%) Extra

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Rating
4.88(8)
4.80(900)
5.00(2)
4.40(247)
4.30(1,504)
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Brand NameIOGEARDSD TECHANMBESTTYHJSaipomorUHamnYoqanr
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹3,024₹6,936

You Save ₹3,912

Estimated delivery: Doorstep delivery by 23 Oct - 25 Oct from USA
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹9,072+ (3× the price)
₹3,024 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
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4–12 weeks · No tracking
13-15 days · live tracking
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