Your search for "JL824A" revealed the following:
HPE JL824A FlexNetwork 5140 EI Series 48x 1GB PoE+ RJ45 4x 10GB SFP+ Switch
SKU: NSB-8358
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 3,105.99
• Only 2 remaining
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NEW HPE JL824A FlexNetwork 5140 EI Series 48x 1GB PoE+ RJ45 4x 10GB SFP+ Switch
SKU: NSN-0419
Condition: New
Shipping: Overnight Options
Warranty: 365 days