Your search for "hpe 40gb qsfp+ direct attach" revealed the following:
Juniper QFX5100-24Q-D-3AFO 24x 40GB QSFP+ 2x Mod Slots F-B Air (DC) Switch
SKU: NSH-8235
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
HPE R0Y53A 3m 10 Gigabit SFP+ to SFP+ Transceiver Direct Attach Copper Cable
SKU: NSB-5569
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco QSFP-40G-ER4 40GB BASE-ER4 1310nm SMF w/ OTU3 QSFP Transceiver
SKU: NSH-5563
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C6800-8P40G Catalyst 6800 8x 40GB QSFP Switch Module w/ Dual DFC4-E
SKU: NSN-3689
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Dell 210-AAWV S5000 4x Module Slot 4x 40GB QSFP+ F-B Airflow (DC) Switch
SKU: NSB-6555
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
HPE J9821D 1m 10GB SFP+ Direct Attach Copper Cable
SKU: NSB-2088
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco QSFP-40G-ER4 40GB BASE-ER4 1310nm SMF w/ OTU3 QSFP Transceiver
SKU: NSN-2309
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Dell S4048T-ON 210-AHMR 48x 10GB Copper 6x 40GB QSFP+ F-B Air OS10 Switch
SKU: NSB-0132
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX5100-24Q-AA-AFI 24x 40GB QSFP+ 1x DW Slot B-F Airflow Switch
SKU: NSN-3775
Condition: New
Shipping: Overnight Options
Warranty: 365 days
HPE Aruba JW104A 7m 10GB SFP+ Direct Attach Copper Twinax Cable
SKU: NSH-3913
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days