Power resistor 10 ohms / 25 watts Power resistor for the regulation of the flashing frequency. - When converting the original flashers to LED or halogen flashers, the flashing frequency changes automatically. A remedy for this is the parallel-connected power resistors. If you are not sure which resistance you need, please do not hesitate to contact us via the contact form (technical department) on our homepage. - In the case of the micro 1000 / Rhombus DF / DF Dark and a lighting control lamp, an extra 33 Ohm resistor is needed for the rear light and 1 resistor á 7.5 Ohm for the brake light. Dimensions: 10x10x25 mm