Black Box EDN12H-0005-MF

Overview

The Black Box EDN12H-0005-MF is a five foot DB9 male to female serial cable designed to connect legacy devices such as printers, terminals, console ports, or industrial controllers directly to a computer. It provides a reliable RS-232 communication link without the need for adapters or converters, making it a practical choice when USB or Ethernet connections are not available or suitable. The cable’s 24 AWG stranded and tinned copper conductors ensure durability and consistent signal quality, while its aluminum foil shielding protects against electrical interference in busy work environments.

Key features

• DB9 male to female connectors that support straightforward serial communication
• Five foot length ideal for desktop setups or rack installations where space and cable management matter
• 24 AWG stranded and tinned copper conductors designed to withstand repeated bending and maintain signal integrity
• Full aluminum foil shielding that reduces electrical noise from office, lab, or industrial environments
• Removable metal EMI/RFI hoods allow easy access for re-pinning to customize wiring layouts
• Straight-through wiring on all nine pins to support complete RS-232 handshake and control signals
• Heavy-duty construction built to endure frequent use and handling by technicians and IT professionals

Key specs

• Connector type: DB9 male to DB9 female
• Cable length: 5 feet (1.5 meters)
• Conductor gauge: 24 AWG stranded and tinned copper
• Shielding: 100% aluminum foil
• Wiring: Straight-through on all nine pins
• Jacket material: PVC

Connectivity and compatibility

This serial cable is compatible with a wide range of RS-232 devices that use DB9 connectors, including legacy printers, serial terminals, console ports on networking equipment, and industrial controllers. Its straightforward pinout and shielding make it suitable for environments where clean, noise-free data transmission is essential. The cable’s design supports direct connection without adapters, simplifying setup and reducing potential points of failure.

Ideal uses and environments

The cable fits well in office workstations, manufacturing floors, and lab benches where legacy serial devices remain in use. Its durable construction and shielding make it a strong choice for field technicians and IT staff who need dependable connections during maintenance or system integration. The five foot length helps reduce clutter in tight spaces such as wiring closets or equipment racks, improving airflow and organization.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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