RJ-45 to DB9 Female Modular Adapter Kit with Thumbscrews

The Black Box DB9 Female to RJ-45 8-Wire Modular Adapter Kit is a practical solution for creating custom serial cable connections. This unassembled kit allows users to configure pinouts based on specific application needs, offering flexibility and compatibility for a wide range of networking or serial communication setups.

This adapter features a DB9 female connector on one end and an RJ-45 modular jack on the other. It's designed for environments where RS-232 serial devices need to connect over standard Cat5 or Cat6 cabling. Whether you're working with routers, switches, terminals, or legacy systems, this adapter simplifies the setup by letting you use structured cabling infrastructure.

Thumbscrews on the DB9 connector ensure a secure fit to your device, eliminating accidental disconnection in mission-critical settings. Because it’s unassembled, you can customize the wiring to meet exact specifications, avoiding compatibility issues with pre-pinned adapters.

The compact build, durable materials, and user-configurable design make this adapter a go-to for IT professionals, technicians, and engineers dealing with diverse serial communication tasks.

Key Features:

• DB9 female to RJ-45 modular adapter
• Unassembled for custom pinout configurations
• Supports 8-wire connections
• Compatible with RS-232 applications
• Ideal for routers, switches, and terminal servers
• Uses standard Ethernet cable (Cat5/Cat6)
• Includes thumbscrews for secure DB9 connection
• Compact and durable design
• Easy to assemble and wire
• Trusted Black Box quality for networking setups