Black Box C5E-MP-U-50PAK

Overview

The Black Box C5E-MP-U-50PAK is a pack of CAT5e modular plugs designed for terminating round cables quickly and reliably. These plugs support both solid and stranded conductors with sizes ranging from 26 AWG to 20 AWG, and accommodate cable jackets between 5 mm and 9 mm in diameter. With 3-micron gold flash contacts inside a clear housing, they ensure low-resistance signal paths for stable network connections. This 50-pack is ideal for technicians who need dependable connectors for office wiring, classroom setups, or server room maintenance.

Key features

• Unshielded design suitable for standard CAT5e round cable installations
• 3-micron gold flash contacts that maintain clean and reliable signal transfer
• Compatible with both solid and stranded cable conductors for versatile use
• Accepts a wide range of cable jacket diameters from 5 mm to 9 mm
• Easy to install with crimp tools, providing secure and consistent terminations
• Bulk pack of 50 plugs to support multiple installations and quick repairs

Key specs

• Cable type: CAT5e round cables
• Contact plating: 3-micron gold flash
• Conductor compatibility: 26 AWG to 20 AWG, solid and stranded
• Cable jacket diameter: 5 mm to 9 mm
• Shielding: unshielded
• Quantity: 50 modular plugs per pack

Connectivity and compatibility

These modular plugs are designed to work with standard CAT5e round cables commonly used in Ethernet networks. Their unshielded design fits typical office and classroom environments where shielded cables are not necessary. The plugs support a broad range of conductor sizes, making them compatible with most CAT5e patch cords and horizontal cabling runs you encounter in professional installations.

Ideal uses and environments

This 50-pack is well suited for network technicians who handle multiple terminations in commercial or educational settings. It works well for creating custom-length patch cords, adding network drops, or replacing connectors during routine maintenance. The pack size helps keep costs manageable while ensuring you have enough plugs on hand for ongoing projects and quick fixes.

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.

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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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