Your search for "jg552a" revealed the following:
HPE JG552A 5900 Series Front-to-Back Airflow Switch Fan Tray
SKU: NSH-4850
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 243.99
• Only 2 remaining
Call if you need more
HPE JG838A 5900CP-48XG-4QSFP+ 48x 10GB SFP+ 4x 40GB QSFP+ Switch
SKU: NSH-4726
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 198.99
• 7 in stock
Call if you need more
NEW HPE JG552A 5900 Series Front-to-Back Airflow Switch Fan Tray
SKU: NSN-7054
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW HPE JG838A 5900CP-48XG-4QSFP+ 48x 10GB SFP+ 4x 40GB QSFP+ Switch
SKU: NSN-2688
Condition: New
Shipping: Overnight Options
Warranty: 365 days