Your search for "QFX FAN" revealed the following:

Juniper QFX5110-FANAFI EX4650 Series Back to Front Airflow Switch Fan

SKU: NSB-9565
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5110-FANAFO EX4650 Series Front-to-Back Airflow Switch Fan Module

SKU: NSB-9567
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5100-FAN-AFO EX4600 Series Front-to-Back Air Switch Fan Module

SKU: NSN-1361
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5100-FAN-AFO QFX5100 Series Front-to-Back Airflow Switch Fan Module

SKU: NSB-0159
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5100-FAN-AFO EX4600 Series Front-to-Back Airflow Switch Fan Module

SKU: NSB-9326
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5100-24Q-AA-AFO 24x 40GB QSFP+ 1x DW Slot Front-to-Back Air Switch

SKU: NSH-8233
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5100-96S-AFI 96x 10GB SFP+ 8x 40GB QSFP+ Back-to-Front Air Switch

SKU: NSN-3818
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5100-24Q-AA-AFO 24x 40GB QSFP+ 1x DW Slot F-B Airflow Switch

SKU: NSN-3776
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5200-32C-DC-AFI 32x 100GB QSFP28 Back-to-Front Airflow (DC) Switch

SKU: NSH-8254
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5210-64C-DC-AFO 64x 100GB QSFP28 F-B Airflow (DC) Switch

SKU: NSH-8263
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days