Meanwell HRP-300-5 AC/DC power supply module, enclosed, 60 A, 300 W, 5 V DC, 1 pc.
Meanwell PWM-120-24KN LED driver 120 W 5 A 24 V 1 pc.
Meanwell MEAN WELL RSP-500 - 500 W - 85 - 264 V - Active - 90 A - 1U - Silver
Meanwell MEAN WELL power supply - 500 W - 90264 V - 4763 Hz - Active - 16 ms - 82

