Here's a solution for adding LED bulbs to your vehicle without needing resistance that gives off heat. This waterproof, EMC-protected unit fits both 12V and 24V vehicles and can combine LED bulbs and conventional bulbs in one circuit.
Specifications
- No heat generation like normal resistors
- IP67 waterproof
- Suitable for both 12V and 24V vehicles
- EMC protected - does not cause radio interference
- Can mix both incandescent and LED lamps in the same circuit
Markings
- 49a Red cable - connected to the + 12V cable supplying voltage to the indicator lamp
- Gnd Black cable - connected to ground
- LED Blue cable - connected to the LED bulb