Your search for "QFX FAN" revealed the following:
Cisco ASR-920-FAN-TRAY ASR 920 Series Router Fan Tray
SKU: NSH-4612
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX-SFP-10GE-LR 10GB BASE-LR 1310nm SMF SFP+ Transceiver
SKU: NSN-6791
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW HPE Aruba R0X32A CX 6400 Series Switch Fan Tray
SKU: NSN-2551
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco DS-C48S-FAN MDS 9100 Series 9148S Switch Fan Tray
SKU: NSN-5513
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco C9200-FAN Catalyst 9200 Series Switch Fan Module
SKU: NSB-3469
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE Aruba J9831A 5400R zl2 Series Switch Fan Tray
SKU: NSN-0097
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX-SFP-10GE-ER 10GB BASE-ER 1550nm SMF LR SFP+ Transceiver
SKU: NSB-2989
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7160-32CQ-F 32x 100GB QSFP100 Front-to-Back Airflow Switch
SKU: NSN-2384
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco A9K-9922-FAN-V2 ASR 9922 System v2 Router Fan Tray
SKU: NSH-7097
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco A902-FAN-E ASR 902 Series Enhanced Router Fan Tray
SKU: NSH-7187
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days