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Rocstor 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention - 6 ft Serial/USB Data Transfer Cable for Notebook, Desktop Computer, Monitor - First End: 1 x 9-Pin DB-9 RS-232 Serial - Male
- 6 ft Serial/USB Data Transfer Cable for Notebook, Desktop Computer, Monitor
- First End: 1 x 9-Pin DB-9 RS-232 Serial
- Male
- Second End: 1 x USB 2.0 Type A
- Male
- 115.2 kbit/s
- Black
- 1
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PREMIUM 6FT ( 1.8M ) 1 PORT FTDI USB TO SERIAL RS232 ADAPTER CABLE WITH COM RETENT
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-818-449-2000
- Support Website
- View other products from Rocstor
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The Rocstor 6 ft FTDI USB-to-RS-232 adapter cable connects a computer’s USB 2.0 Type-A port to a male 9-pin DB-9 serial connection, making it suitable for notebook and desktop users who need a wired serial link at rates up to 115.2 kbit/s.
Recommended For
- IT technicians configuring or troubleshooting routers, switches, and other equipment with a standard RS-232 DB-9 console port can use it to connect a USB-A laptop to the device; COM retention is useful when they reconnect it during repeated service work.
- Field-service and maintenance staff working with legacy RS-232 equipment can use it to connect a USB-A computer to a compatible DB-9 serial port without relying on a built-in serial port; the 6-foot cable offers some flexibility when the computer is not right beside the device.
- Technicians or operators who use serial terminal or control software with older instruments and peripherals can use it when those devices specify RS-232 over DB-9 and the required communication settings are supported.
- Users whose Windows serial applications expect a consistent COM-port assignment can benefit from the adapter’s COM-retention feature when reconnecting the same cable or rebooting the computer.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Connecting serial devices to laptops, desktops, and monitors |
| Connectivity And Compatibility | DB-9 RS-232 serial male connector on a Serial/USB cable |
| Cable Details | 6 feet long, round, and supplied as 1 item |
| Color And Weight | Black; item weight 0.15 pounds |
| Model And Brand | Rocstor model Y10C876-B1; the model name also lists 27560548 |