HP 0950-1949 - DC to DC converter module (Yokogawa PS500-0101) - 270-330VDC input - 5.1VDC output, 100A - +5.1V DC to DC Converter Module (270V to 330V DC Input) Retail
HP 0950-2232 - MPM DC to DC converter module (Yokogawa Electric Corp. PS604) - 185-400VDC input, eight DC outputs - Mounts in Slot P12 Retail
HP 0957-0060 - DC-DC converter module (Yokogawa PS603) - 185-400VDC input - 24VDC output, 325 watts - Supply for the fan power Retail
HP 0950-1945 - Battery back-up module (Yokogawa PS503-0101) - 270-330VDC input - 28.8VDC output, 15A (charger) - 4.9VDC output, 30A (off-battery) - Note: Power supply MUST be the same manufacturer Retail
HP 0950-4741 - Voltage regulator module (VRM) - DC to DC, programmable, 48 Volt DC (VDC) Input, 0.8 - 1.9 Volt DC (VDC) Output Retail
