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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The Black Box CDC00100-25PAK is a pack of 25 black dust covers designed to protect DB9 male serial ports from environmental contaminants. These covers are critical for maintaining port integrity and preventing signal degradation in industrial automation, networking equipment, and legacy serial device deployments where dust, moisture, or debris can compromise connectivity.
This dust cover is designed for standard DB9 male serial connectors. It fits common serial ports found on industrial PCs, network switches, routers, KVM extenders, and other equipment utilizing RS-232 interfaces. The CDC00100-25PAK is suitable for any application requiring protection for male DB9 connectors.
Simply push the cover onto the male DB9 connector until it is securely seated. The snug fit prevents accidental dislodging. No tools are required for installation. These covers are intended for static protection and should not be used on ports that are actively connected and disconnected frequently, as this may cause wear.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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