... 12V 21A Switch power supplyParameter:250W 12V 21A Switch power supplyItem NoJPL-250-12V 250W 12V 21A Switch power supplyOutput250W 12V 21AInput ... Constant voltage output, to ensure the stability of the power supply, the better and longer life.3.Product has anti- ... led driver;5. IP67 Waterproof led driver;6. Switch power supply;7. Power adapter8. LED light We will absorb the latest Research ...