With increased electrical loads on larger boats these days, more marinas are being asked for 100A service when all they available on their dock is 50A service at a maximum. The new Hubbell Y Adapter will allow a safe marriage of two 50A outlets to one 100A cord to satisfy that demand from larger boats. The new YQ100Plus adapter is intelligent, in that it senses polarity and avoids any mis-wiring, using indicator lights to warn the operator if connections are correct or not. If needed, this adapter can also be used with only one 50A outlet band to balance the vessel needs with whatever power on the dock is available. Made with UV-resistant thermo-plastics the Y adapter is fully sealed to protect against moisture or contaminants. Suggest retail price at just under $4000.