Your search for "QFX JPSU" revealed the following:

Juniper QFX5100-24Q-D-3AFO 24x 40GB QSFP+ 2x Mod Slots F-B Air (DC) Switch

SKU: NSH-8235
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5120-48Y-DC-AFO 48x 25GB SFP+ 8x 100GB QSFP28 F-B Air (DC) Switch

SKU: NSN-3629
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5120-48Y-DC-AFO 48x 25GB SFP28 8x 100GB QSFP28 F-B Air (DC) Switch

SKU: NSH-8251
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5200-48Y-AFO 48x 25GB SFP28 6x 100GB QSFP28 F-B Air Switch

SKU: NSN-3538
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5200-48Y-AFI 48x 25GB SFP28 6x 100GB QSFP28 B-F Airflow Switch

SKU: NSH-8256
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5100-24Q-DC-AFI 24x 40GB QSFP+ 2x Mod Slots B-F Air (DC) Switch

SKU: NSN-3902
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5110-32Q-AFO 32x 40GB QSFP+ Front-to-Back Airflow Switch

SKU: NSH-8245
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5100-24Q-D-3AFO 24x 40GB QSFP+ 2x Mod Slots F-B Air (DC) Switch

SKU: NSN-3779
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5100-48S-DC-AFO 48x 10GB SFP+ 6x 40GB QSFP+ F-B Air (DC) Switch

SKU: NSN-1570
Condition: New
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