The Top2007 uses a USB-to-Serial bridge chip (often a CH341 or a proprietary chip).
: Perhaps the most indispensable tool of 2007, this Firefox extension provided a "complete x-ray" into browser HTML, CSS, and JavaScript. top2007 programmer software download
: Built-in surge protection and pin connectivity verification. Installation and Compatibility Guide The Top2007 uses a USB-to-Serial bridge chip (often