Your search for "hpe 40gb qsfp+ direct attach" revealed the following:
NEW Arista DCS-7050SX2-128-R 96x 10GB SFP+ 8x 40GB QSFP+ B-F Airflow Switch
SKU: NSN-2438
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper JNP-100G-4X25G-1M 1m 100 Gigabit QSFP28 to 4x 25 Gigabit SFP+
SKU: NSN-7154
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7050TX-128-R 96x 10GB Copper 8x 40GB QSFP+ B-F Airflow Switch
SKU: NSN-5114
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Arista AOC-Q-Q-100G-5M 5m 100GB QSFP28 Active Optical Cable
SKU: NSB-5265
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Fortinet FG-2201E 158 Gbps Registrable / Unclaimed Firewall
SKU: NSC-0212
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days