ASEA Power Systems DBT12 GEN2 Dock Boost Transformer FHGROM3 This is easy to use

This is easy to use with an intuitive pull and release knob

Perko 0455 and 0406

Versatile air connector for a multitude of low to medium pressure HVAC applications

and Safari 5

ASEA Power Systems DBT12 GEN2 Dock Boost Transformer FHGROM3 This is easy to useDBT12 GEN2 Dock Boost Transformer The smart isolation boosting transformer. The Dock Boost Transformer (DBT) provides precision voltage regulation to the vessel, delivering complete protection from the most common shore power problems, including brownouts, spikes, sags, and low line or high line voltage conditions from the dock power pedestal. The DBT also provides three levels of boost to keep your ship powered even when input voltages sag by 35%.