Same Day Shipping

Serial Cables - RS-232

RS-232 is used for connecting serial ports in computers. The most popular serial connector is DB9. We carry them with male or female connectors, and offer them in straight through and null modem configurations. offers RS-232 serial cables at the lowest prices.

Save 5%

Use code 5OFF during checkout.
Not valid with other offers.

Patch Finder

Patch Finder

Datacomm Cables is a distributor and manufacturer of fiber optic, networking, and ethernet cable and stocks cabinets, racks and patch panels.
Datacomm Cables Inc. 120 Marcus Blvd Deer Park, NY 11729 Ph: 1-631-617-5190