Your search for "HPE 40GB QSFP+ Direct Attach" revealed the following:

NEW HPE JH232A 40GB BASE-LR4 LC SM QSFP+ Transceiver

SKU: NSN-4251
Condition: New
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 JG838A 5900CP-48XG-4QSFP+ 48x 10GB SFP+ 4x 40GB QSFP+ Switch

SKU: NSN-2688
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE Aruba JL579A 8320 Series 32x 40GB QSFP+ Switch

SKU: NSN-3643
Condition: New
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

Arista AOC-Q-Q-40G-20M 20m 40GB QSFP+ Active Optical Cable

SKU: NSB-5307
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Arista AOC-Q-Q-40G-10M 10m 40GB QSFP+ Active Optical Cable

SKU: NSB-5305
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

HPE JG897A 5700-40XG-2QSFP+ 40x 10GB SFP+ 2x 40GB QSFP+ (TAA) Switch

SKU: NSH-6758
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Arista AOC-Q-Q-40G-3M 3m 40GB QSFP+ Active Optical Cable

SKU: NSB-5303
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Arista AOC-Q-Q-40G-25M 25m 40GB QSFP+ Active Optical Cable

SKU: NSB-5308
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days