A tool changing unit moves between a magazine position and a changing position to transfer a tool. The feedthrough assembly comprises a ferrule fixedly coupled to the housing and having an aperture therethrough, and a non-conductive supporting structure fixedly coupled to the plurality of terminal pins and disposed within the aperture. An example drain system includes an apparatus having a drain body and a top drain assembly for installation with the drain body. The encapsulant is planarized to expose the first thermally conductive layer. A conductive laminate in which a uniform or arbitrarily patterned conductive layer containing a polythiophene-based conductive agent and an adhesive layer containing an acidic component are in direct contact over the entire surface or a portion thereof, and a touch panel in which it is used.