HP 0957-0024 - Switching power supply (Yokogawa P150-0102) - 115-230VAC input, 47-66Hz - Three DC outputs, 157 watts Retail
HP 0957-0001 - Switching power supply - 140-278VAC input, 47-67Hz - Three DC outputs, 200 watts Retail
HP 0957-0051 - Switching power supply - 140-278VAC input, 47-67Hz - Three DC outputs, 440 watts - Includes 25KHz module and battery backup Retail
HP 0957-0050 - Switching power supply (Yokogawa PS890-0101) - 110-220VAC input, 47-63Hz - Eight DC outputs, 571 watts Retail
HP 5062-6978 - Switching power supply (Delta SMP-264AB Rev.5) - 90-264VAC input, 45-66Hz - Four DC outputs, 260 watts - For worldwide use Retail
