Your search for "JL563A" revealed the following:
HPE Aruba JL563A 10GB BASE-T Cat6A Optical SFP+ Transceiver
SKU: NSB-5536
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 429.99
• Only 2 remaining
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NEW HPE Aruba JL563A 10GB BASE-T Cat6A Optical SFP+ Transceiver
SKU: NSN-6545
Condition: New
Shipping: Overnight Options
Warranty: 365 days