Ample Power..........Battery monitors, regulators Balmar..........Alternators, PowerChargers Blue Sea............switches, circuiy breakers, fuses Exeltech.........Inverters Statpower.........pure sinewave inverters Trace Engineering..........Inverters Vanner..........Inverters,dc-dc converters,battery chargers Glacier Bay ..........Refrigeration Charles Industries..........Isolation Transformers Mastervolt..........Battery chargers GreatWater, Inc..........Watermaker, refrigeration HeadHunter..........Marine toilets Vetus Marine Products..........Lighting Marine Computer Systems..........marinized computer systems Newmar..........Galvanic isolators, dc-dc converters Heart Inverters..........Inverters,battery monitors USCG CFR46.........USCoast Guard Regulations for T boats ABYC Standards...........some excerpts of electrical standards Optima Batteries...........Optima spiral wrapped batteries GUEST............Guest Marine products McMaster-Carr......McMaster-Carr Supply Co. online catalog NOAA Maps........Nautical charts online Phase Technologies.....Marine Converters,Phase Converters HOME