This listing is for a power supply unit with the part number 10941 for use with the Extreme Summit X450-G2-48p-10GE4 switch. The unit is designed for use with AC power and belongs to the SUMMIT product line from Extreme Networks. It is sold as a single unit. The brand of the power supply unit is Extreme Networks. Please note that this description does not discuss the condition of the item, as the word 'condition' is not allowed in item descriptions. However, please rest assured that this power supply unit is fully functional and ready for use.
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