Your search for "HPE XFP to SFP" revealed the following:

NEW HPE JG897A 5700-40XG-2QSFP+ 40x 10GB SFP+ 2x 40GB QSFP+ (TAA) Switch

SKU: NSN-4029
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE R0Y53A 3m 10GB SFP+ Direct Attach Copper Cable

SKU: NSN-7381
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE J4858C 1GB BASE-SX 850nm LC MMF Optical SFP Transceiver

SKU: NSN-0553
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE J9447A 5400zl 44x 1GB PoE+ RJ45 4x 1GB SFP 4x Open Exp Mod Slot Switch

SKU: NSN-2617
Condition: New
Shipping: Overnight Options
Warranty: 365 days

HPE J9532A 92x 1GB PoE+ RJ45 2x 10GB SFP+ 8x Open Slot Switch w/ Premium SW

SKU: NSH-4742
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE J9984A 1820 Series 48x 1GB PoE+ RJ45 4x 1GB SFP Switch

SKU: NSN-3174
Condition: New
Shipping: Overnight Options
Warranty: 365 days

HPE Q6M29A SN2410bM 48x SFP+ (24x Active) 8x QSFP28 (4x Active) SAN Switch

SKU: NSB-6903
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE JH390A FlexFabric 5940 Series 48x 10GB SFP+ 6x 100GB QSFP28 Switch

SKU: NSN-9323
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE J9540A 92x 1GB PoE+ RJ45 4x 1GB SFP 8x Open Mod Slots Switch w/ Premium

SKU: NSN-2518
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE 487654-001 1m 10GB SFP+ Direct Attach Copper Cable

SKU: NSN-8991
Condition: New
Shipping: Overnight Options
Warranty: 365 days