Your search for "HPE XFP to SFP" revealed the following:
HPE J9577A 3800 Series 4x RS-232 Stacking Port Switch Module
SKU: NSH-5845
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 29.99
• Only 2 remaining
Call if you need more
Juniper EX2300-48MP 48x 1GB RJ45 16x MultiGB PoE+ RJ45 6x 10GB SFP+ Switch
SKU: NSH-6950
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,198.99
• Only 2 remaining
Call if you need more
Extreme EC1404005-E6 VSP 9048XS-2 48x 10GB SFP+ Switch Module
SKU: NSB-6641
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,198.99
• Only 1 remaining
Call if you need more
HPE Aruba JL710A CX 8360 Series 8360-24XF2C Front-to-Back Airflow Switch Bundle
SKU: NSB-8113
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 27,299.99
• Only 2 remaining
Call if you need more
NEW Cisco SFP-H10GB-CU1M 1m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-9403
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 19.99
• 15 in stock
Call if you need more
NEW Cisco SFP-10G-T-X 10GB BASE-T SFP+ Transceiver
SKU: NSN-1065
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 336.99
• 7 in stock
Call if you need more
Juniper EX-SFP-10GE-LRM 10GB BASE-LRM 1310nm LC MMF SFP+ Transceiver
SKU: NSH-4935
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 39.99
• 10 in stock
Call if you need more
Netgear AXM761 10GB BASE-SR 850nm MMF Transceiver
SKU: NSB-3438
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 64.99
• 62 in stock
Call if you need more
Alcatel-Lucent Nokia 1AB429380001 6GB 15Km CPRI 2-6 SMDF SFP+ Transceiver
SKU: NSB-9204
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 325 in stock
Call if you need more
Juniper EX-SFP-10GE-DAC-1M 1m 10GB SFP+ Direct Attach Copper Cable
SKU: NSH-6970
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 29.99
• 10 in stock
Call if you need more