<http://schema.org/description>
"TRX, RS485, DUP, 3.3V 1MBPS 65HVD35"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.farnell.com/texas-instruments/sn65hvd35dg4/trx-rs485-dup-3-3v-1mbps-65hvd35/dp/1390638>