Your search for "JL289A" revealed the following:

HPE JL289A 20m 40GB QSFP+ Active Optical Cable

SKU: NSH-9669
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE JL289A 20m 40GB QSFP+ Active Optical Cable

SKU: NSN-5442
Condition: New
Shipping: Overnight Options
Warranty: 365 days