UNSPSC 43222806: Punch down block

A type of electrical connection often used in telephony. It is named because the solid copper wires are "punched down" into short open-ended slots which are a type of insulation-displacement connectors. These slots, usually cut crosswise (not lengthwise) across an insulating plastic bar, contain two sharp metal blades which cut through the wire's insulation as it is punched down. These blades hold the wire in position and make the electrical contact with the wire as well.

UNSPSC 43222806 Punch down block is a Commodity code covering telephone and communications network infrastructure equipment that state and local governments procure to establish, extend, and maintain internal voice and data communications systems. Recent solicitations reflect a divergence between the nominal code name and actual procurement activity: while punch down blocks are passive wiring infrastructure components, the opportunities tagged under this code instead request headsets, analog phones, Avaya systems, NetGear networking equipment, and prepaid cellular devices. State and local issuing bodies using the code include state departments (Texas Department of Criminal Justice, Mississippi Department of Information Technology Services, South Dakota Office of Procurement Management, Washington State Technology Solutions), county governments (Broward County), and cities (Philadelphia). The City of Philadelphia appears multiple times as an active buyer, soliciting prepaid cellphones and prepaid cards in August 2026 and NetGear Port equipment in July 2026. The mix of issuing bodies reflects routine procurement across correctional facilities, state office communications infrastructure, county 911 Public Safety Answering Points, and general municipal telecommunications needs.

Recent activity concentrates in Texas, Florida, Washington, Mississippi, and South Dakota. The Texas Department of Criminal Justice has posted multiple solicitations for analog phones and computer equipment (ITBs in July and August 2026 with response dates of August 13 and August 18). Washington State Technology Solutions issued an RFQQ on July 16, 2026, for Avaya hardware, software, maintenance, and services supporting multiple state agencies across five counties, with an estimated five-year maintenance cost of $1.303 million and equipment purchases ranging from $10,000 to $200,000 per category. Broward County solicited bids on July 2, 2026, for Plantronics and JPL headsets and accessories under an open-end indefinite-quantity contract with award to the lowest responsive, responsible bidder and SBE/CBE preferential consideration within 10 percent of low bid. South Dakota issued an IFB on July 17, 2026, for annual telephone equipment and supplies delivery to various state locations, due August 3. The code does not reflect high volume or repeat procurement standardization; the mismatch between the code's infrastructure focus and the actual goods being bought (consumer-grade phones and headsets) suggests either inconsistent tagging by procurement offices or use of a catch-all telecommunications equipment classification.