Your search for "MC2207411-SR4L" revealed the following:

NEW Nvidia Mellanox MC2207411-SR4L 56GB BASE-SR4L 850nm MPO QSFP Transceiver

SKU: NSN-8980
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Nvidia Mellanox MC2207411-SR4L 56GB BASE-SR4L 850nm MPO QSFP Transceiver

SKU: NSB-3078
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days