<http://schema.org/description>
"Analogue Multiplexer / Demultiplexer, 8:1, 1, 90 ohm, 4.5V to 5.5V, DIP, 16"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.farnell.com/texas-instruments/cd74hct4051e/ic-logic-analog-mux-demux-16dip/dp/1740172>