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. * Current consumption: 15mA * PCB length: 13mm * PCB width: 10mm * Operating voltage: 4 to 30V DC * Kemo type M142 https://elecena.pl/product/27220169/kemo-m142-led-constant-current-source-module 2024-11-11 https://elecena.pl/product/27220169/kemo-m142-led-constant-current-source-module 2026-06-16