Fvwin TS9 Series 6x6mm Through Hole Tactile Switch With LED illuminated Illuminated tact switch's Feature: 1.small size, full color LED illuminated available, long electrical life cycles, SMT and vertical PCB terminal 2.Snap-in or SMD type, which can be directly mounted on PC board. 3.Kinds of knobs are available . The TS9 series illuminated tact switch is a through hole switch that offers LED illumination in blue, red, green ,white and yellow as well as many bi-color LED options. Cap options are offered with various sizes and colors, we also accepted are ordered and shipped separately. The caps cannot go thru the reflow soldering process,because of the cap is plastic material which cann't withstand the high temperature. the common Cap color choices includes black, white,transparent and silver are offered in square or round. Applications and markets that could readily use this illuminated tact switch include the audio/visual market, instrumentation, consumer electronics,