<https://www.aquamaremarine.com/us/product/marine-iso-boost-transformer-50a-12-kva/#product>
<http://schema.org/description>
"The Marine Iso-Boost Transformer 50A 12 kVA is a fit and form replacement for Charles Industries Marine Iso-Boost."
<https://www.aquamaremarine.com/us/product/marine-iso-boost-transformer-50a-12-kva/>