Shield your N-Type plug connector with the MX-913/U Protective Cap and Chain, a must-have accessory for maintaining optimal performance. Crafted from durable brass with a sleek nickel finish, this cap ensures protection against dust and debris, extending the lifespan of your equipment. Featuring a convenient chain attachment, it stays securely in place when not in use, preventing loss or damage. Engineered for reliability, this RoHS-compliant accessory guarantees compliance with environmental standards. Indispensable for safeguarding your RF coaxial connections, it's a vital component in any professional setup.