Your search for "CAB-Q-Q-100G-0.5" revealed the following:
Arista CAB-Q-Q-100G-0.5 0.5m 100GB QSFP28 Direct Attach Copper Cable
SKU: NSB-5246
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 166.99
• Only 1 remaining
Call if you need more
Arista CAB-Q-Q-100G-1M 1m 100GB QSFP28 Direct Attach Copper Cable
SKU: NSB-5247
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 112.99
• Only 2 remaining
Call if you need more
NEW Arista CAB-Q-Q-100G-1M 1m 100GB QSFP28 Direct Attach Copper Cable
SKU: NSN-6736
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 119.99
• Only 1 remaining
Call if you need more