Your search for "qsfp-4sfp10g-cu5m-pro" revealed the following:
Proline QSFP-4SFP10G-CU5M-PRO 5m 1x 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSB-0548
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 45.99
• 27 in stock
Call if you need more
NEW Proline QSFP-4SFP10G-CU5M-PRO 5m 1x 40GB QSFP+ to 4x 10GB SFP+ Breakout
SKU: NSN-8743
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 69.99
• Only 2 remaining
Call if you need more