Your search for "qfx jpsu" revealed the following:
NEW Juniper QFX-SFP-DAC-1MA 1m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-7642
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX-QSFP-40G-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver
SKU: NSB-5039
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX-SFP-DAC-10MA 10m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-7065
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX10000-30C-M QFX 10000 30x 100GB QSFP28 MACsec Switch Line Card
SKU: NSN-3770
Condition: New
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 QFX-SFP-DAC-1M 1m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-8111
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX5220-32CD-FANAO Front-to-Back Airflow Switch Fan Module
SKU: NSB-7926
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX5200-48Y-DC-AFI 48x 25GB SFP28 6x 100GB QSFP28 B-F Air (DC) Switch
SKU: NSH-8258
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX-SFP-1GE-SX 10GB BASE-SX 850nm MMF SFP+ Transceiver
SKU: NSH-9319
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX3400-24P-TAA 24x 1GB PoE+ RJ45 4x 10GB SFP+ 2x QSFP+ (TAA) Switch
SKU: NSH-8675
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days