HP 5064-0778 - Power supply assembly - Switch selectable 100-127VAC or 200-240VAC input, 50-60Hz - 200 watts Retail
HP J8712-61001 - ProCurve zl 875 watt AC power supply - Installs in the switch chassis as primary or redundant supply, or in power supply shelf for added POE power (up to 273 watts) - Requires 100-127VAC or 200-240VAC at 50-60HZ - Do NOT use with the Retail