TechGear RJ45 to DB9 Male Modular USB Adapter(Black)

Using modular adapters with inexpensive silver satin or flat oval twisted pair wire has become a standard way to run client server applications. Needing to connect dumb terminals on the desktop back to a central patch panel or directly to a MUX via RS-232, many network planners have implemented modular adapters as the most cost-effective way to complete the connections.Whether used in a wiring closet or throughout the office, colour-coded modular adapters lend easy identification and differentiation to your cable plan. By colour-coding your connections, you reduce troubleshooting time while taking full advantage of the benefits of this modular adapter approach.