Your search for "QFX JPSU" revealed the following:

Juniper JPSU-550-DC-AFI 550W DC Back-to-Front Airflow Switch Power Supply

SKU: NSH-4929
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5110-FANAFO QFX5120 Series Front-to-Back Airflow Switch Fan Module

SKU: NSB-0380
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper JPSU-550-C-AC-AFO EX4400 Series 550W AC F-B Airflow Switch Power Supply

SKU: NSB-7772
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5100-FAN-AFO QFX5100 Series F-B Airflow Switch Fan Module

SKU: NSN-0283
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper JPSU-715-AC-AFO EX4300 Series 715W AC F-B Airflow Power Supply

SKU: NSN-2762
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5110-48S-DC-AFI 48x 10GB SFP+ 4x 100GB QSFP28 B-F Air (DC) Switch

SKU: NSN-3622
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5110-32Q-DC-AFI 32x 40GB QSFP+ Back-to-Front Airflow (DC) Switch

SKU: NSN-3624
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX-QSFP-40G-ESR4 40GB BASE-ESR4 850nm MMF QSFP+ Transceiver

SKU: NSN-3404
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5200-32C-DC-AFO 32x 100G QSFP28 Front-to-Back Airflow (DC) Switch

SKU: NSN-3631
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5110-32Q-DC-AFI 32x 40GB QSFP+ Back-to-Front Airflow (DC) Switch

SKU: NSH-8246
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days