This DB9 serial cable is perfect for IT professionals and industrial engineers who need reliable RS232 extension cable connections for legacy systems and equipment. Our professional-grade solution delivers:
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Serial communication cable performance for industrial automation
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DB9 male female connector configuration for system extension
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Legacy system compatibility for older computer equipment
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3-foot length for flexible equipment positioning
Key Features
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DB9 connector cable with male to female configuration
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RS232 communication protocol support for serial data transfer
- Optimized for industrial automation applications
- Consistent serial data transmission for reliable connections
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Black cable jacket for professional installations
Technical Specifications
| Manufacturer |
C2G (Cables To Go) |
| Part Number |
25213 |
| Cable Length |
3 feet (0.9 meters) |
| Connector Type |
DB9 Male to Female |
| Protocol |
RS232 Serial Communication |
| Cable Color |
Black |
| Pin Configuration |
9-pin D-subminiature connector |
| Application |
Legacy Systems, Industrial Automation |
| Data Transfer |
Serial data transmission |
Frequently Asked Questions
Q: What is a DB9 serial cable used for?
A: This DB9 serial cable is used for extending RS232 serial connections between computers and legacy equipment like modems, printers, and industrial automation systems that require serial communication.
Q: Is this RS232 extension cable compatible with modern computers?
A: Yes, this RS232 extension cable works with any device that has a DB9 serial port or when used with USB-to-serial adapters for modern computers without built-in serial ports.
Q: What's the difference between male and female DB9 connectors?
A: The DB9 male connector has pins that insert into the female port, while the DB9 female connector has receptacles. This male-to-female configuration extends existing connections.
Q: Can this serial communication cable handle industrial applications?
A: Yes. This cable is designed for reliable serial data transmission in industrial environments, supporting standard RS232 communication protocols for automation systems and control equipment.
DB9 serial cable 3ft for RS232 extension. Male to female connector configuration for legacy systems and industrial automation.
