1 through ISO certification 2 good quality, long service life 3 wide application 4 small ... , strong resistance to interference abilityLoad ability, no-load loss, low temperature, high stabilityNeat in appearance, convenient installationApplication: audio-visual, TV, audio power ... 100W, 150W,; 2million, Jason koumas, Jason koumas, 500W, 800W,Output voltage: 3V - 24V, 3V - 24V, 3V - 24V, 3V - 24V, 9V - ...