Black Box DB9 Serial Null-Modem Cable
Best choice for connecting legacy serial devices for direct data transfer.
This is the definitive bridge for legacy hardware, perfectly configured to link two serial devices without the need for a modem. While it lacks the versatility of modern USB standards, its shielded, robust build offers the reliable, interference-free connection that older systems demand.
$29.00
at
IT Devices Online
Who it's for
- IT technicians needing direct device-to-device communication
- Engineers maintaining legacy industrial hardware and specialized instruments
- System administrators performing quick hardware diagnostics and configuration
Who should skip it
- Users working exclusively with modern USB or wireless technology
- Professionals lacking dedicated serial ports or terminal emulation software
- Users requiring high-speed data transfer for intensive tasks
Performance breakdown
Signal Integrity
Metal hoods provide robust protection against signal-degrading EMI and RFI interference.
Build Durability
Copper conductors and a sturdy PVC jacket ensure long-term connection reliability.
Compatibility
Standardized pin-crossing makes this a plug-and-play solution for legacy serial devices.
Reach
Ten-foot length offers ample flexibility for most desktop and workstation configurations.
Ease of Installation
Straightforward design allows for quick, tool-free setup between serial hardware.
Warranty Support
Lifetime limited coverage provides total peace of mind for legacy infrastructure.
Key Specs
Product Type
Data Transfer Cable
Cable Length
10 ft
Cable Type
Serial
Connector on First End Details
DB-9 RS-232 Serial - Male
Connector on Second End Details
DB-9 RS-232 Serial - Female
Shielding
Yes
Features
EMI/RF Protection
Product Color
Beige
Jacket Material
Polyvinyl Chloride (PVC)
Limited Warranty
Lifetime
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