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| SKU | fft1122 |
| GTIN | 0713458103710 |
| Brand | TECHTOO |
| Model Number | STKC-USB2-RS232-2PNUT |
| Part Number | STKC-USB2-RS232-2PNUT |
| Color | 2 RS232 Port |
| Material | Iron |
| Connector Type | Serial Adapter |
| Connector Gender | Male-to-Male |
| Number of Pins | 9 |
| Cable Length | 1 meter (3 feet) |
| Item Weight | 0.091 kg (0.2 lb) |
| Package Weight | 0.091 kg (0.2 lb) |
| Package Dimensions | 16.5 cm x 10.9 cm x 2 cm |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
TECHTOO FTDI Chip USB to RS232 Serial Adapter Cable 1m (3ft) Male-to-Male | Connects PCs to Serial Devices
4,764
This item
TECHTOO FTDI Chip USB to RS232 Serial Adapter Cable 1m (3ft) Male-to-Male | Connects PCs to Serial Devices
4,764
Total price:
8,648
You save 3,968 (31%) Extra3 items selected
3 items
8,648You save 3,968 (31%) Extra
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Bridge Your Legacy Devices to Modern Computing
The TECHTOO FTDI Chip USB to RS232 Serial Adapter Cable provides a reliable bridge between modern USB ports and older RS-232 serial devices. This 1-meter (3ft) cable, featuring male USB Type-A to male DB9 connectors, is powered directly by USB, eliminating the need for external adapters. It utilizes a high-speed FTDI chipset, ensuring up to 1Mbps data transfer rate and broad compatibility with Windows, macOS, and Linux operating systems. This makes it ideal for connecting to routers, modems, GPS units, printers, and industrial equipment that still rely on serial communication.
Designed for ease of use, the adapter is plug-and-play after a one-time driver installation. It supports automatic handshake and is compatible with various software, including HyperTerminal and TeraTerm, as well as open-source serial software on Linux. The robust construction, including hexnuts on the DB9 connector, ensures a secure connection for critical applications. This imported adapter offers a cost-effective solution for integrating legacy hardware into your current setup, with all customs duties and GST included in the final price.
For Indian users, this adapter is invaluable for connecting to older networking gear, lab instruments, or point-of-sale systems that may not have readily available USB ports. While local alternatives might exist, the TECHTOO adapter's FTDI chipset and guaranteed authentic import ensure consistent performance and driver stability. All customs duties and GST are pre-paid, and delivery is handled via ExpressBox, arriving within 12-14 days.
Authentic FTDI Chipset for Unmatched Reliability
This TECHTOO adapter uses a genuine FTDI chipset, a globally recognized standard for USB-to-serial conversion. Unlike generic adapters that may use unbranded or cloned chips, the FTDI chipset guarantees superior performance, stability, and extensive driver support across Windows, macOS, and Linux. This ensures your critical data transfers are error-free, whether you're configuring network equipment, connecting to industrial machinery, or interfacing with scientific instruments. Imported directly from authorized US retailers and partners, it offers peace of mind that you are receiving a high-quality, authentic product.
Ideal for Legacy Indian Tech, Skip If You Need USB-C
This adapter is perfect for Indian businesses and hobbyists needing to connect older equipment with RS-232 ports to modern laptops. It's excellent for legacy POS systems, lab instruments, or networking devices. However, if your target device or computer only has USB-C ports, you will need a separate USB-C to USB-A adapter or a USB-C to serial adapter, as this cable uses a standard USB Type-A connector.
Typical situations where TECHTOO FTDI Chip USB to RS232 Serial Adapter Cable 1m (3ft) Male-to-Male | Connects PCs to Serial Devices helps — illustrative scenarios, not customer reviews.
Connecting legacy industrial equipment in a factory in Pune to a modern PC for data logging.
This TECHTOO adapter ensures a stable 1Mbps connection, vital for continuous data streams from machines that only have RS-232 ports. The FTDI chipset guarantees compatibility with industrial software, and all duties are included for a smooth import.
A network administrator in Delhi needs to configure a Cisco router or firewall that uses a serial console port.
The male-to-male DB9 connector and reliable FTDI chipset allow direct connection to the router's console port for initial setup or troubleshooting, bypassing the need for complex network configurations.
| Compatible Operating Systems | Windows 8.1/8/7/Vista/XP/2000, Android, Mac OS X 10.6 and above, Linux |
| Compatible Devices | PCs, modems, GPS receivers, routers, firewalls, printers, POS systems, industrial equipment |
| Supported Software | HyperTerminal, TeraTerm, WinDBG, Linux serial software |
| Handshake Support | Automatic |
| Cost per use | This is a durable electronic component, not a consumable. Cost per use is not applicable. |
| Shelf life after opening | This is a durable electronic component, not a consumable. Shelf life after opening is not applicable. |
| Reapplication math | This is a durable electronic component, not a consumable. Reapplication math is not applicable. |
| Contraindications | Requires a standard USB Type-A port on the host device. Not compatible with USB-C without an adapter. Ensure target device has a 9-pin male RS232 port. |
| Allergens / common irritants | N/A |
| Feature | TECHTOO FTDI Chip | Others |
|---|---|---|
| Chipset | Genuine FTDI chipset for high reliability and broad OS support. | Varies by brand; may use generic or cloned chipsets with limited driver support. |
| Data Transfer Rate | Up to 1Mbps, ensuring fast and efficient data transfer. | Typically up to 1Mbps, but performance can be inconsistent with non-FTDI chips. |
| Driver Support | Extensive, signed drivers for Windows, macOS, Linux; plug-and-play after initial install. | Driver support can be inconsistent, especially for older OS versions or specific chip clones. |
| Build Quality | Durable construction with male-to-male DB9 connectors and hexnuts for secure connection. | Build quality varies; may lack secure connection features like hexnuts. |
| Cost per unit | This is a durable electronic component, not a consumable. Cost per use is not applicable. |
About TECHTOO
TECHTOO specializes in reliable connectivity solutions, offering high-quality USB adapters and cables for seamless integration of diverse electronic 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.
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| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
| This is a durable electronic component, not a consumable. Cost per use is not applicable. |
2,041 2,829 |
1,843 3,706 |
1,302 1,851 |
3,756 3,934 |
1,853 2,251 |
13,122 18,144 |
| Rating | 4.00(48) | 4.80(900) | 5.00(2) | 4.40(247) | 4.70(75) | 4.88(8) | 4.60(10K+) |
| Brand Name | TECHTOO | DSD TECH | ANMBEST | TYHJ | Yoqanr | Sharpie | Epson |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
