From pricing intelligence and compliance tools to charging infrastructure, diagnostics, tires, and AI, HDT’s 2026 Top 20 Products recognize the new tools, technologies, and ideas heavy-duty trucking ...

Cole Hersee, the Commercial Vehicle Products division of Littelfuse Inc, is introducing the latest product in the 95060 series of sealed rotary switches. Cole Hersee, the Commercial Vehicle Products ...

Heavy-duty electrical and electronic manufacturer Cole Hersee Co. now offers a new high-amperage rotary switch for forward/reverse applications. The 50Amp Heavy-Duty Reversing Switch is built with ...

When you need to make very tiny measurements, even noise in closed relays can throw you off. [Marco] was able to observe this effect and wanted to build a switch that didn’t have this problem. He ...