6V-90V 15A pulse width PWM DC Motor Speed ​​Controller Switch (Electronics)
Exactly part, for what I want to use it. See part 100 Watt LED [...] Dimmer function very well. Have 2 piece 100W LEDs at a current per LED switched 3 amps in parallel over the above dimmer and with a switching power supply MENWELL MW RSP-200-36 (bet
