HP 0957-0001 - Switching power supply - 140-278VAC input, 47-67Hz - Three DC outputs, 200 watts Retail
HP 0957-0024 - Switching power supply (Yokogawa P150-0102) - 115-230VAC input, 47-66Hz - Three DC outputs, 157 watts Retail
HP 0957-0257 - Power supply assembly (Delta SMP-260BL Rev. B) - 88-269VAC input, 47-63Hz - Three DC outputs, 260 watts - Includes fan, plug, and power control module Retail
HP 0957-0050 - Switching power supply (Yokogawa PS890-0101) - 110-220VAC input, 47-63Hz - Eight DC outputs, 571 watts Retail
HP 0950-3245 - Switching power supply (Astec SA451-3505-011) - 90-140VAC input, 60Hz - Three DC outputs, 450 watts - Mounts in bottom rear of chassis Retail