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Description
StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray)Plug & Play Hot Swap Support USB Powered Serial Transfer Speeds of up to 250 Kbps USB Transfer Speeds of up to 12 Mbps Microsoft WHQL Certified Windows, Mac & Linux Compatible The gray USB to RS232 DB9 DB25 Male to Male Serial Adapter Cable from StarTech lets you connect 9 pin (DB9) or 25 pin (DB25) RS232 serial devices to your laptop or desktop computer through a USB port, as though the computer offered an onboard serial port. The integrated 3' (0.
- Plug & Play/Hot-Swap Support
- USB-Powered
- Serial Transfer Speeds of up to 250 Kbps
- USB Transfer Speeds of up to 12 Mbps
- Microsoft WHQL Certified
- Windows, Mac & Linux Compatible
The gray USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable from StarTech lets you connect 9-pin (DB9) or 25-pin (DB25) RS232 serial devices to your laptop or desktop computer through a USB port, as though the computer offered an onboard serial port. The integrated 3' (0.9m) cable connects directly from the serial device to the computer without requiring additional cables.
The adapter cable is a cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals. It comes with a DB-9 to DB-25 adapter for connection to varied serial equipment.- The integrated 3' (0.9m) cable allows you to connect directly to your serial devices
- Plug-and-play/hot-swap support enables you to add and remove this adapter without having to reboot the computer
- USB-powered, no external power adapter needed
- Supports serial transfer speeds of up to 250 Kbps
- Includes a DB9 to DB25 pin adapter for 25-pin RS232 serial communication
- Supports USB transfer speeds of up to 12 Mbps
- Windows certified (WHQL) drivers
- Supports remote wake-up from modem input signals and USB power management
- Compliant with USB Rev. 2.0 full-speed specification
- Electronics Industries Association (EIA) standard RS-232-C compliant
- USB to straight-through RS232 serial adapter
- Ideal for connecting serial devices to laptops or tablet PCs through the USB port
- Connect to and monitor/control industrial sensors
- Connect bar code scanners and other serial devices to a USB port
- Connect a serial modem, digital camera or PDA with serial sync to your PC's USB port
- Connect to automotive ODB/ODBII sensor adapters that use serial connectivity
UPC: 065030840453
| Hardware | |
|---|---|
| Port Style | Cable adapter |
| Ports | 1 |
| Interface | Serial |
| Bus Type | USB 2.0 |
| Chipset ID | Prolific - PL-2303 |
| Other Specifications | |
|---|---|
| Connector Type | 1 x USB A (4-pin) male |
| External Ports | 1 x DB-25 (25-pin; D-Sub) male 1 x DB-9 (9-pin; D-Sub) male |
| Performance | Max Baud Rate: 230.4 kbps Serial Protocol: RS-232 Data Bits: 4, 5, 6, 7, 8 FIFO: 512 bytes Flow Control: None, Xon/ Xoff, hardware Parity: None, even, odd, mark, space Stop Bits: 1, 1.5, 2 |
| Software | |
|---|---|
| OS Compatibility | Windows 8 (32/64-bit), 7 (32/64-bit), Vista (32/64-bit), XP (32/64-bit), XP Embedded, POS Ready 2009, Embedded System 2009, CE 4.2/5.2, Windows Mobile 5/6, PocketPC 2003, 2000 Windows Server 2008 R2, 2003 (32/64-bit) Mac OS 10.1 and up (tested up to 10.8) Linux |
| Microsoft WHQL Certified | Yes |
| Environmental | |
|---|---|
| Operating Temperature | 32 to 158°F (0 to 70°C) |
| Storage Temperature | -40 to 185°F (-40 to 85°C) |
| Humidity | 5 ~ 85% RH |
| General | |
|---|---|
| Certifications | CE, RoHS |
| Enclosure Type | Plastic |
| Cable Length | 3' (0.9 m) |
| Weight | 2.5 oz (70 g) |
| Packaging Info | |
|---|---|
| Package Weight | 0.35 lb |
| Box Dimensions (LxWxH) | 6.9 x 5.9 x 1.2" |
In the Box
StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray)
- Driver CD
- 2-Year Warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
A Stylish and Functional Addition to My Décor!
Color: Gray 1 Pack, Size: 8" x 8" x 1.8", Color: Gray 1 Pack, Size: 8" x 8" x 1.8"
I recently purchased the ZHEM Valet Tray for Men in Dark Gray, and I couldn't be happier with this product. It's become an indispensable part of my daily routine and home décor.
The design and craftsmanship of this tray are outstanding. The dark gray color is elegant and complements my furniture perfectly. It's not just a valet tray; it's also a decorative piece that adds a touch of sophistication to my nightstand and dresser.
The size (8x8x1.75 inches) is ideal for holding my daily essentials like my watch, perfume, keys, and even napkins. I appreciate the versatility - it serves as a decorative piece, an organizer, and a functional tray all in one!
The quality is top-notch, and it feels sturdy and well-made. It's also easy to clean, which is a big plus.
Overall, the Tray has exceeded my expectations. It's a stylish and functional addition to my décor, and I highly recommend it to anyone looking for a versatile and attractive tray for their home. Five stars! ⭐⭐⭐⭐⭐
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2023
★★★★★ 5
Super cute landing space for keys
Color: White 1 Pack, Size: 8" x 8" x 1.8", Color: White 1 Pack, Size: 8" x 8" x 1.8"
I always have trouble finding my keys and so it’s been very helpful to have a dedicated spot to easily throw them in when I get home. At first I thought it would be too big but it’s the perfect size for two wallets and keys, and it’s good quality albeit a bit expensive. The gold isn’t too shiny either, it’s a nice touch and it really reduces the look of clutter on your surfaces and helps it look more organized. It also doesn’t slip around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
★★★★★ 5
Nice tray
Color: Black 1 Pack, Size: 8" x 11" x 1.8"
Using it in the coffee table for remote contrls and headphone. Keeps organized and looks good. Perfect size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 5
Very nice
Color: White 1 Pack, Size: 8" x 8" x 1.8"
Very nice! It organized stuff in my moms room to look more put together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 5
Tray
Color: Beige 1 Pack, Size: 8" x 11" x 1.8", Color: Beige 1 Pack, Size: 8" x 11" x 1.8"
Perfect as small coffee table tray! Nice and elegant looking!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
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