Your search for "HPE 40GB QSFP+ Direct Attach" revealed the following:
NEW HPE Aruba JL307A 3m 100GB QSFP28 Direct Attach Copper Cable
SKU: NSN-6164
Condition: New
Shipping: Overnight Options
Warranty: 365 days
HPE 487657-001 3m 10GB SFP+ Direct Attach Copper Cable
SKU: NSH-3842
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Nokia 474333A.101 40GB BASE-SR4 850nm MMF QSFP+ Transceiver
SKU: NSB-0423
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Molex 74764-1101 1m 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSB-3240
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco QSFP-4X10G-AOC10M 10m 1x 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSN-2782
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Fortinet FG-TRAN-QSFP+SR 40GB BASE-SR4 850nm LC DOM QSFP+ Transceiver
SKU: NSB-1405
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Arista HPE DCS-7260QX-64-F JH801A 64x 40GB QSFP+ 2x 10GB SFP+ F-B Air Switch
SKU: NSN-2411
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista CAB-Q-S-5M 5m 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSN-6741
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Dell AFBR-79EBMZ-FT1 40GB BASE-SR MMF XW7J0 QSFP-40G-BIDI QSFP+ Transceiver
SKU: NSB-5947
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Arista CAB-Q-S-5M 5m 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSB-5302
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days