Your search for "hpe xfp to sfp" revealed the following:
HPE JG307C 3600 SI 48x Fast Ethernet PoE+ RJ45 4x 1GB SFP 2x 1GB Combo Switch
SKU: NSH-4710
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 149.99
• Only 2 remaining
Call if you need more
HPE J9549A 5400zl Series 20x 1GB RJ45 4x 1GB SFP Switch Module
SKU: NSH-4752
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 98.99
• Only 2 remaining
Call if you need more
NEW HPE JC068A ProCurve 12500 Series 8x 10GB XFP Switch Module
SKU: NSN-4161
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 456.99
• Only 1 remaining
Call if you need more
NEW HPE JD089B 1GB BASE-T RJ45 SFP Transceiver
SKU: NSN-9635
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 103.99
• Only 2 remaining
Call if you need more
HPE J4859B 1GB BASE-LX-LC 1310nm SMF or MMF LC SFP Transceiver
SKU: NSH-4878
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 18.99
• Only 2 remaining
Call if you need more
HPE J9984A 1820-48G-PoE+ 1820 Series 48x 1GB PoE+ RJ45 4x 1GB SFP Switch
SKU: NSH-4863
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 152.99
• Only 2 remaining
Call if you need more
HPE JC784C 7m 10GB SFP+ Direct Attach Copper Cable
SKU: NSB-5671
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 325.99
• Only 2 remaining
Call if you need more
HPE JD099B 1GB BASE-BX10-U 1310nm/1490nm BiDirectional LC SFP Transceiver
SKU: NSH-7321
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 575.99
• Only 2 remaining
Call if you need more
NEW HPE JD325A 3600 SI Series 24x FE PoE RJ45 4x 1GB SFP Switch
SKU: NSN-3295
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 599.99
• Only 2 remaining
Call if you need more
NEW HPE JD494A 1GB BASE-LX 1310nm 1300nm LC SFP Transceiver
SKU: NSN-7631
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 241.99
• Only 2 remaining
Call if you need more