Your search for "HPE 40GB QSFP+ Direct Attach" revealed the following:
NEW HPE R0Y52A 1m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-5479
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Dell N4064 N4000 Series 48x 10GB Copper 2x 40GB QSFP+ 1x Module Slot Switch
SKU: NSN-8090
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW HPE J9285B 7m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-7155
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW HPE JH695A 3m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-5771
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Dell 5KFVW N4000 Series 2x 40GB QSFP+ Switch Module
SKU: NSH-8069
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Dell S4048T-ON 210-AHMR 48x 10GB Copper 6x 40GB QSFP+ F-B Air OS10 Switch
SKU: NSN-1874
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Fiberstore QSFP-4SFP10G-DAC 2m 40G QSFP+ 4SFP+ DAC QSFP - 4x SFP+ Breakout Cable
SKU: NSB-1252
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE JD097C 3m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-9750
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Dell S4148T-ON 48x 10GB Copper 2x 40GB QSFP+ 4x 100GB QSFP28 F-B No OS10 Switch
SKU: NSB-9788
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE Aruba J9285D 7m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-7518
Condition: New
Shipping: Overnight Options
Warranty: 365 days