A panel of a floor covering is illustrated and described, wherein a first side edge and a second side edge are arranged opposite one another and are formed corresponding to one another wherein the first side edge has first locking surfaces and the second side edge has a second locking surface, and wherein the first locking surface and the second locking surface are locked in one another. The motor winding wire may be configured for use in, and direct exposure to, a hydrocarbon environment. The FET switch switches connection between the switch ports and the antenna port. Alternatively, a catheter, wire or stent may be placed through the micropipettemicrocannula to treat or diagnose an area remote from the insertion site. This ink composition is an inkjet ink composition for drawing a wiring pattern on a substrate, the ink composition comprising an azole-based silane coupling agent as coupling agent for an activator. The route providing method generally enables a user to pre-select one or more destinations and trigger events, so that navigational routes leading to the pre-selected destinations can be subsequently generated and presented to the user when the designated trigger events occur.