Keep your N-Type RF connectors protected with the MX-913/U Plug Cap and Chain. Made from durable brass with a nickel finish, this accessory ensures reliable performance and longevity. Featuring a convenient chain attachment, you can easily keep track of the cap when not in use. With full RoHS compliance, you can trust in the quality and environmental responsibility of this product. Also known as the MX-1143/U, this cap is a essential accessory for maintaining the integrity of your RF connections.