The Hera PS24V/75/Y/D is a 75w maximum 24Vdc constant voltage LED driver. It has a barrel jack socket that can be used for a terminal block that allows various Hera LED fixtures and tapes to be connected to the driver. The Hera PS24V/75/Y/D also has a two pin convenience outlet that allows up to 8 additional drivers to be "daisy chained" together.It is non-dimmable and has a 79 inch power cord attached.