Your search for "hpe 40gb qsfp+ direct attach" revealed the following:
NEW HPE Aruba JL365A CX 8400 Series 8x 40GB QSFP+ Advanced Switch Module
SKU: NSN-9241
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista AOC-Q-Q-40G-10M 10m 40GB QSFP+ Active Optical Cable
SKU: NSN-5639
Condition: New
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
HPE JH359A FlexFabric 12900E Series 48x 40GB QSFP+ Switch Line Card
SKU: NSB-8339
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco Meraki MA-MOD-2X40G MS390 2x 40GB QSFP+ Switch Module
SKU: NSN-4274
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
Arista CAB-Q-S-3M 3m 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSB-5301
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco QSFP-4SFP10G-CU2M 2m 1x 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSH-7590
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Dell NYH70 0.5m 40 Gigabit QSFP+ Direct Attach Copper Cable
SKU: NSB-5496
Condition: Seller refurbished
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