Rong Electric ME400B5 LED Display Power SupplyRong Electric ME400B5 LED Display Power Supply The Rong Electric ME400B LED display power supply series includes ME400B5, ME400B4.5, ME400B4.2, etc. Model: ME400B5 Input Voltage: 100-120V (for North America) / 200-240V, 10A Max, 47-64Hz Output Power: 5V⎓80A Product Reviews |