Your search for "c9400-pwr" revealed the following:
Cisco C9400-PWR-3200AC Catalyst 9400 Series 3200W AC Switch Power Supply
SKU: NSH-6786
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 64.99
• 49 in stock
Call if you need more
Cisco C9400-PWR-2100AC Catalyst 9400 Series 2100W AC Switch Power Supply
SKU: NSH-8773
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,589.99
• Only 2 remaining
Call if you need more
Cisco C9400-PWR-BLANK Catalyst 9400 Series Switch PSU Blank Module
SKU: NSH-9251
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 72.99
• 21 in stock
Call if you need more
Cisco WS-C3750-24TS-S Catalyst 3750 24x Fast Ethernet RJ45 2x 1GB SFP Switch
SKU: NSH-0129
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 149.99
• Only 1 remaining
Call if you need more
NEW For Cisco STK-RACKMOUNT-1RU Catalyst Series Switch Rackmount Brackets
SKU: NSH-0492
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 19.99
• 49 in stock
Call if you need more
NEW Cisco C9400-PWR-3200AC Catalyst 9400 Series 3200W AC Power Supply
SKU: NSN-2703
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9400-PWR-3200DC Catalyst 9400 Series 3200W DC Switch Power Supply
SKU: NSN-5491
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9400-PWR-2100AC Catalyst 9400 Series 2100W AC Switch Power Supply
SKU: NSN-1195
Condition: New
Shipping: Overnight Options
Warranty: 365 days