This product is either discontinued or we cannot get that from suppliers.
Cisco PWR-4330-POE-AC, Power supply - internal, Input Voltage AC 100-240 V, Power Capacity 530 Watt.
The Cisco AC Power Supply PWR-4330-POE-AC-RF for Cisco 4330 Integrated Services Router is a Cisco power supply - internal with AC 100-240 V input voltage, 530 Watt power capacity.