Your search for "HPE 40GB QSFP+ Direct Attach" revealed the following:
NEW Ruckus Brocade ICX7450-48P-E 48x 1GB PoE+ RJ45 2x 40GB QSFP+ F-B Air Switch
SKU: NSN-2955
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7050S-64-F 48x 10GB SFP+ 4x 40GB QSFP+ Front-to-Back Air Switch
SKU: NSN-2876
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7050TX-64-F 48x 10GB Copper 4x 40GB QSFP+ F-B Air Switch
SKU: NSN-2504
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Ruckus ICX7550-48P-E2 ICX 7550 48x 1GB PoE+ RJ45 2x 40GB QSFP+ FB Air Switch
SKU: NSN-0250
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Arista AOC-D-D-400G-1M 1m 400G QSFP-DD Active Optical Cable
SKU: NSB-5233
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Ruckus ICX7550-48-E2 48x 1GB RJ-45 2x 40GB QSFP+ Front-to-Back Airflow Switch
SKU: NSB-7427
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX4300-48P-TAA 48x 1GB PoE+ RJ45 4x 40GB QSFP+ F-B Airflow AC Switch
SKU: NSH-8951
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N9K-C9372TX-E 48x 10GB Copper 6x 40GB QSFP+ Back-to-Front Air Switch
SKU: NSN-1492
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Arista AOC-D-D-400G-10M 10m 400GB QSFP-DD Active Optical Cable
SKU: NSB-5237
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Fortinet FS-524D-FPOE 24x PoE+ RJ45 4x SFP+ 2x QSFP+ Registrable Switch
SKU: NSC-0198
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days