Protect your SMA Male connectors with this durable red dust cover, designed to keep out dust, moisture, and debris during storage or transport. Made from flexible PVC for a snug, secure fit, it helps extend the life of your RF components by preventing corrosion and damage to the connector interface. Ideal for lab environments, field work, and inventory storage. Bright red color makes it easy to identify and locate. Compatible with standard SMA Male connectors.