Your search for "hpe 40gb qsfp+ direct attach" revealed the following:
NEW Brocade 58-0000042-01 3m 40GB QSFP Direct Attach Copper Cable
SKU: NSN-9001
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Brocade 58-0000042-01 3m 40GB QSFP+ Direct Attach Copper Cable
SKU: NSB-3244
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE JG838A 5900CP-48XG-4QSFP+ 48x 10GB SFP+ 4x 40GB QSFP+ Switch
SKU: NSN-2688
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Extreme 10203 2m 40GB QSFP+ to 4x 10GB SFP+ Direct Attach Breakout Cable
SKU: NSB-4931
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE JH397A FlexFabric 5940 2x Expansion Module Slots 2x 40GB QSFP+ Switch
SKU: NSN-4762
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW HPE JG661A 40GB BASE-LR4 1310nm SMF LC QSFP+ Transceiver
SKU: NSN-5570
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Dell 470-AAXG 3m 40GB QSFP+ to 4x 10GB SFP+ NVP13 Direct Attach Breakout Cable
SKU: NSB-1284
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Arista AOC-Q-Q-40G-5M 5m 40GB QSFP+ Active Optical Cable
SKU: NSB-1039
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
HPE Aruba JL307A 3m 100GB QSFP28 Direct Attach Copper Cable
SKU: NSB-5545
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE JH233A BASE-SR4 40 Gigabit 850nm MMF Transceiver QSFP+
SKU: NSN-9550
Condition: New
Shipping: Overnight Options
Warranty: 365 days