A 4-way MOSFET switch. Perfect for cars, motorhomes, model railways and other low voltage DC projects.

Where to Buy

You can buy the Mosfetti directly from the following retailers.



The Mosfetti is a 4 channel MOSFET switch designed for maker projects. It is supplied as a PCB with surface mount components attached and header pins and screw terminals as a kit for the customer to solder if required.

  • Resettable ‘polyfuse’ to protect against over-current
  • Power indicator LED
  • LED indicator for each channel
  • Low-side switching up to 2A per channel
  • Flyback diode on each channel for inductive loads
Uses: RVs, model railroads, strobe lights, irrigation pumps



For further help please email