LANKE LKD-200AB4.5 Switching Power Supply 180W Transformer LED Display Power Supply Imported Main Control Chip 4.5V 40A Power Output Driver, Plug-in Port Screw-free (Optional 3.8V, 4.2V, 5V)
LKD-200AB4.5
Support customization/ultra-thin/high cost performance/ultra-low temperature start/high reliability/no screws/imported main control chip