<https://se.farnell.com/maxim-integrated-products/ds1775r3-t-r/tiny-digital-thermometerthermostat/dp/3918463>
<http://schema.org/gtin12>
"90-1775R+TR3"
<https://se.farnell.com/maxim-integrated-products/ds1775r3-t-r/tiny-digital-thermometerthermostat/dp/3918463>