Black Box 5ft RS232 Metal Hood DB9 Male/Male Shielded Cable

Overview

The Black Box EDN12H-0005-MM is a five foot RS232 shielded cable designed to connect serial devices such as printers, terminals, and point of sale systems. It features DB9 male connectors on both ends with all nine pins wired straight through, ensuring reliable signal transmission without the need for custom wiring. The cable’s 24 AWG stranded and tinned copper conductors help maintain signal integrity even when flexed or moved during routine maintenance.

Its full aluminum foil shield effectively blocks electromagnetic and radio frequency interference, making it suitable for environments with nearby power cables, motors, or fluorescent lighting. The metal hoods on each connector provide physical protection and noise containment, and they can be removed for repinning if different pin configurations are needed. With an overall diameter of about 8 mm, this cable fits easily into standard cable management systems.

Key features

• DB9 male to DB9 male connectors provide straightforward serial connections between devices.
• Five foot length offers enough reach for desktop setups or adjacent rack connections while minimizing cable clutter.
• 24 AWG stranded and tinned copper conductors ensure consistent signal quality and durability during handling.
• 100% aluminum foil shielding reduces interference from electromagnetic and radio frequency sources.
• Metal hoods protect connectors from physical damage and help contain noise, with the option to remove them for repinning.
• Compact 8 mm diameter allows easy routing through common cable management accessories and wiring channels.

Key specs

• Connector type: DB9 male to DB9 male
• Cable length: 5 feet (1.5 meters)
• Conductor gauge: 24 AWG stranded and tinned copper
• Shielding: 100% aluminum foil
• Overall diameter: approximately 0.31 inch (8 mm)

Connectivity and compatibility

This cable supports standard RS232 serial communication, making it compatible with a wide range of legacy and industrial equipment that use DB9 serial ports. It is ideal for linking devices such as serial printers, terminals, barcode scanners, and point of sale hardware. The straight-through wiring ensures compatibility with most serial devices without requiring custom pinouts.

Ideal uses and environments

The EDN12H-0005-MM fits well in technician workbenches, network closets, manufacturing floors, and retail environments where dependable short-distance serial communication is essential. Its shielding and durable construction make it suitable for areas with electrical noise, while the manageable length and diameter help maintain organized setups in tight spaces. This cable is a strong choice for professionals who need reliable serial connections without excess cable bulk.