C2G 42221

Overview

The C2G 42221 is an adapter designed to connect devices with RP-SMA male connectors to those with RP-TNC female connectors, enabling seamless integration between different Wi-Fi antenna standards. It provides a durable and reliable connection that maintains signal quality, making it ideal for both professional and home environments where stable wireless communication is essential. This adapter simplifies the process of adapting antenna connections without requiring soldering or crimping, which helps speed up installation and reduces setup complexity.

Key features

• RP-SMA male to RP-TNC female connector that allows flexible compatibility between various Wi-Fi devices and antennas
• Nickel-plated body and center conductors that enhance durability and ensure consistent signal transmission over time
• Installation without soldering or crimping, making it quick and hassle-free to set up
• Versatile use in audio, video, and wireless networking applications, supporting a wide range of devices
• Reliable performance suitable for both professional technicians and home users aiming to improve wireless range or integrate hardware components

Key specs

• Connector type: RP-SMA male to RP-TNC female
• Body plating: Nickel-plated for corrosion resistance and durability
• Center conductor plating: Nickel-plated to maintain signal integrity
• Compatibility: Designed for Wi-Fi antenna connections requiring RP-SMA to RP-TNC adaptation
• Installation: No soldering or crimping required

Connectivity and compatibility

This adapter bridges the gap between RP-SMA and RP-TNC antenna connectors, which are commonly found on wireless routers, access points, and other Wi-Fi equipment. It supports a wide range of devices that use these connector types, making it a practical choice for upgrading or customizing wireless setups. Whether you are replacing antennas or integrating different hardware, this adapter ensures a stable and efficient connection.

Ideal uses and environments

The C2G 42221 fits well in environments where reliable Wi-Fi signal transmission is critical, such as home networking, small office setups, and professional AV installations. It is particularly useful for technicians and hobbyists who need to adapt antenna connections quickly and without specialized tools. This adapter helps improve wireless range and connectivity by enabling the use of compatible antennas and devices across different connector standards.

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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