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