Your search for "nxa-pac" revealed the following:
Cisco NXA-PAC-500W-PE 500W AC B-F (Port Side Exhaust) Power Supply for N9K
SKU: NSH-8990
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 111.99
• Only 2 remaining
Call if you need more
Cisco NXA-PAC-650W-PI 650W AC F-B (Port Side Intake) Power Supply for N9K, N3K
SKU: NSH-7274
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 151.99
• Only 2 remaining
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NEW Cisco NXA-PAC-1100W 1100W AC Back-to-Front Air (PSE) Power Supply
SKU: NSN-0318
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 75.99
• Only 2 remaining
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Cisco NXA-PAC-350W-PI 350W AC F-B (Port Side Intake) Power Supply for Nexus 9000
SKU: NSH-9003
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 133.99
• Only 2 remaining
Call if you need more
Cisco NXA-PAC-650W-PE 650W AC B-F (Port Side Exhaust) Power Supply for N9K, N3K
SKU: NSH-8347
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 64.99
• Only 1 remaining
Call if you need more
NEW Cisco NXA-PAC-350W-PI 350W AC F-B (Port Side Intake) Power Supply for N9K
SKU: NSN-3458
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 142.99
• Only 2 remaining
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NEW Cisco NXA-PAC-500W-PE 500W AC Back-to-Front Airflow Switch Power Supply
SKU: NSN-3217
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 344.99
• 22 in stock
Call if you need more
Cisco NXA-PAC-500W-PE 500W AC Back-to-Front Airflow Switch Power Supply
SKU: NSH-2565
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 111.99
• Only 2 remaining
Call if you need more
Cisco NXA-PAC-1100W-PE2 1100W AC Back-to-Front Airflow Switch Power Supply
SKU: NSH-8372
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 293.99
• Only 2 remaining
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Cisco NXA-PAC-500W-PI 500W AC F-B (Port Side Intake) Power Supply for N9K
SKU: NSH-8060
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 119.99
• 4 in stock
Call if you need more