Reading guide
Led spotlight
Led lamps,
Night sky, pre-wired lighting system
Led lighting
Navigation lights controller
Digital panel meters
Digital tachometer
Portable optical and contact digital tachometer
Transmitters and signal converters
Intelligent bilge switches
Dimmer, Luminosity changers
Relay control unit, for utilities command
Shunt and CT, current transformers
Power supplies, batteries
Accessories for tachometers, temperature sensors, protections
Magnetic switch. Line protector, LED strips
Main lighting techniques