<https://kr.element14.com/multicomp/hc49s-12-30-50-70-30-atf/crystal-hc-49-s-12-0mhz/dp/1667001>
<http://schema.org/name>
"Crystal, 12 MHz, Through Hole, 10.9mm x 4.65mm, 50 ppm, 30 pF, 30 ppm, HC49S Series"
<https://kr.element14.com/multicomp/hc49s-12-30-50-70-30-atf/crystal-hc-49-s-12-0mhz/dp/1667001>