UNSPSC 43201544: Interface bus converter or controller

Includes converters such as GPIB converter simply translate the data from one bus type to another. For instance, a RS232 to GPIB converter, translates the serial commands generated by the RS232 interface to GPIB commands. Many converters, are also controllers.

UNSPSC 43201544 Interface bus converter or controller, a Commodity code, covers physical network interface adapters and conversion devices that state and local governments procure to expand, upgrade, or maintain traffic management systems, transit infrastructure, and data center environments. Recent solicitations show purchasing focused on media converters, fiber modules, and related hardware enabling network connectivity across distributed facilities—traffic signal systems, transit authority operations, and school district data centers. Issuing bodies span county public works departments, transit authorities, school districts, and regional purchasing cooperatives. County departments and transit authorities dominate recent activity, with Dallas Area Rapid Transit Authority appearing twice in the recent-opportunities block (February and May 2026 buys of Moxa fiber modules and Antaira converters), signaling recurring demand from transportation agencies managing aging network infrastructure. Region 7 Purchasing Cooperative in Texas has issued network systems and supplies catalog discount bids multiple times, serving member school districts and public entities across the state through a cooperative purchasing vehicle rather than single-entity procurement.

Texas and Florida dominate recent geographic activity. The Seminole County Public Works Department (IFB524026LTT, July 22, 2026) solicited network switches, optics, antennas, and encoders for Advanced Traffic Management System upgrades; Dallas Area Rapid Transit Authority pursued Moxa SFP fiber modules (REQ2097714, February 21, 2026) and Antaira media converters (REQ2098257, May 26, 2026) under purchase orders; and Hillsborough County Public Schools (ITB 26045ITBDST, February 22, 2026) licensed Cisco Meraki switching and wireless infrastructure across the nation's seventh-largest district. Region 7 Purchasing Cooperative's current catalog discount bid (NET2628, July 28, 2026) targets approximately $12.011 million in aggregate spending over two years. The code shows consistent activity tied to equipment refresh cycles and infrastructure upgrades rather than project-based construction or service contracts.