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.
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 EMN04A-0500 is a 1-foot black serial cable designed for RS-232 communication. This cable is essential for integrating legacy serial devices with modern systems or for extending existing serial connections where direct port access is not feasible. Its construction ensures reliable data transfer for point-to-point serial communication needs.
This cable is compatible with any device featuring standard DB9 male serial ports requiring an RS-232 connection. It is commonly used for connecting industrial equipment, diagnostic tools, and older networking hardware to computers or controllers that support serial interfaces. It functions as a standard serial extension or patch cable.
No specific installation tools are required beyond standard hand-tightening for the DB9 connectors. Ensure the RS-232 pinout matches the requirements of both connected devices, as this is a straight-through cable. Avoid bending the cable sharply to maintain signal integrity over its 1-foot length.
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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Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
