Your search for "qfx fan" revealed the following:
Extreme 10935 X460 Series 2x Fan Switch Fan Module
SKU: NSB-3462
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 54.99
• Only 1 remaining
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NEW Cisco ASR-9001-FAN ASR 9000 Series Fan Tray for 2x Slot Router
SKU: NSN-2076
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 499.99
• Only 1 remaining
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NEW Juniper QFX-SFP-DAC-5M 5m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-7905
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 97.99
• Only 2 remaining
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Arista FAN-7002H-F Front-to-Back Air (Red) Fan Module for 7260CX
SKU: NSH-7496
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 105.99
• 7 in stock
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NEW Cisco N3K-C3132Q-V 32x 40GB QSFP+ Front-to-Back Airflow Switch
SKU: NSN-8218
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,299.99
• Only 1 remaining
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Juniper QFX5100-48S-D-3AFI 48x 10GB SFP+ 6x 40GB QSFP+ B-F Airflow (DC) Switch
SKU: NSH-8209
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 355.99
• Only 2 remaining
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Juniper JPSU-650W-AC-AFI 650W AC B-F PSU for EX4600 QFX5100 QFX5110 QFX5120
SKU: NSH-5634
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 126.99
• Only 2 remaining
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Juniper QFX5120-48Y-AFI 48x 25GB SFP28 8x 100GB QSFP28 B-F Airflow Switch
SKU: NSH-8248
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 8,156.99
• Only 1 remaining
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Arista DCS-7170-32CD-R 7170 Series 32x 100 Gigabit QSFP R-F Airflow Switch
SKU: NSH-8146
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 8,432.99
• Only 2 remaining
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NEW HPE JC683A 5900 Series Front-to-Back Airflow Switch Fan Tray
SKU: NSN-9555
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 75.99
• Only 2 remaining
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