This PowerMax 75 Amp Power Converter is the perfect addition to your RV, Trailer or Camper. It provides a reliable and efficient power supply with LED lighting for added ambiance. The unit is designed for use with a 12 volt power supply and has a output power of 75 watts. With a 2 year warranty and replacement part for WF-9875, this Power Supply is a great choice for those who want to upgrade their current supply. The manufacturer part number is PM3-75LK