Your search for "hpe 40gb qsfp+ direct attach" revealed the following:
Cisco QSFP-4SFP10G-CU5M 5m 1x 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSH-3216
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 45.99
• Only 2 remaining
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NEW Cisco QSFP-H40G-AOC10M 10m 40GB QSFP+ Active Optical Cable
SKU: NSN-5128
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 531.99
• Only 2 remaining
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NEW Cisco QSFP-H40G-AOC5M 5m 40GB QSFP+ Active Optical Cable
SKU: NSN-5087
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 562.99
• 5 in stock
Call if you need more
HPE Aruba JL079A 3810 Series 2x 40GB QSFP+ Switch Module
SKU: NSH-9531
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 214.99
• Only 2 remaining
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NEW Cisco QSFP-4SFP10G-CU3M 3m 1x 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSN-9603
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 249.99
• Only 1 remaining
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Cisco QSFP-4SFP10G-CU1M 1m 1x 40GB QSFP to 4x 10GB SFP+ Breakout Cable
SKU: NSH-4027
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 166.99
• 16 in stock
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HPE JH178A FlexFabric 5930 2x 40GB QSFP+ 2x Expansion Module Slot Switch
SKU: NSB-2299
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 199.99
• Only 2 remaining
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Cisco Meraki MA-MOD-2X40G MS390 2x 40GB QSFP+ Switch Module
SKU: NSH-4505
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 764.99
• Only 1 remaining
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Cisco QSFP-4SFP10G-CU3M 3m 1x 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
SKU: NSH-5868
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 146.99
• Only 2 remaining
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Cisco QSFP-H40G-AOC5M 5m 40GB QSFP+ Active Optical Cable
SKU: NSH-5790
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 48.99
• 49 in stock
Call if you need more