Samlex gear is ProGrade – their electronics are consistently the highest rated and have the longest mean time between failure (MBTF) specifications. A Samlex charger is way more reliable than RV-grade chargers, and will maintain your batteries in optimum condition without overcharging or boiling them off. Also included is a Leviton 5278-CWP Straight Blade Flanged Male Power Inlet Receptacle for mounting a shore power line on the outside of your camper. Line cord on unit was shortened to work with outside recepticle.
Best online price for these is @$170 – receptacle is @ $30. Bundle is $90 OBO.