<https://www.adapter-chargers.com/product/acer-19v-7-1a-135w-5-5mm2-5mm-power-charger-ac-adapter/#product>
<http://schema.org/sku>
"4132"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://www.adapter-chargers.com/PA3336U%7B2d%7D1ACA_4132.html>