Your search for "nxa-fan" revealed the following:
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
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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Juniper QFX5100-FAN-AFI EX4600 Series Back-to-Front Airflow Switch Fan Module
SKU: NSB-9327
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 28.99
• Only 2 remaining
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Cisco ASR-9010-FAN ASR 9010 Series 12x Fan Tray
SKU: NSH-5912
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 132.99
• Only 2 remaining
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NEW Cisco NXA-PAC-1100W-B 1100W AC F-B Airflow (Port Side Intake) Power Supply
SKU: NSN-1809
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 796.99
• Only 2 remaining
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Cisco NXA-PAC-1200W-PI 1200W AC F-B (Port Side Intake) Power Supply for N9K
SKU: NSB-7716
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 192.99
• Only 1 remaining
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NEW Cisco NXA-PAC-650W-PI 650W AC F-B Airflow Power Supply for N9K, N3K
SKU: NSN-5118
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 204.99
• Only 2 remaining
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Cisco N5548P-FAN-B Nexus 5000 Front-to-Back Airflow (Port Side Intake) Fan Tray
SKU: NSH-3972
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 192.99
• Only 2 remaining
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NEW Extreme 17116 SLX 9030 Series Back to Front Airflow Switch Fan
SKU: NSN-0150
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 374.99
• 5 in stock
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Dell X3WCP Back-to-Front Airflow Fan for Z9100-ON & S5148F Series Switches
SKU: NSB-2229
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 64.99
• 4 in stock
Call if you need more