Kemo M142 Constant Current LED Driver Module - Kemo M142
This module consists of an LED soldered to a constant current circuit. It can be connected to any voltage between 4 and 30V DC. The LED shines with almost constant brightness regardless of voltage and has a current consumption of approx. 15mA. No additional protective resistor is required. If required the supplied LED can be substituted for any other similar LED. It is also possible to connect several LEDs in series.
Kemo M142 LED Constant Current Source Module