2kpl		https://www.tme.eu/fi/details/brof60-07_025h/lyijylliset-juotoslangat/broquetas/
4kpl		https://www.tme.eu/fi/details/wp-w031018we/karkileikkurit/workpro/w031018/
2kpl		https://www.tme.eu/fi/details/mc74hct125adtr2g/puskurit-lahettimet-ajurit/onsemi/