Your search for "hpe xfp to sfp" revealed the following:
HPE JG623A FlexFabric 12910 Series 3.84 Tbps Type B Fabric Module
SKU: NSB-0976
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 125.99
• Only 2 remaining
Call if you need more
HPE JH232A 40GB BASE-LR4 LC SM QSFP+ Transceiver
SKU: NSH-4179
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 329.99
• Only 1 remaining
Call if you need more
NEW HPE JD363B X230 50cm CX4 Local Connect Cable
SKU: NSN-9079
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 164.99
• Only 2 remaining
Call if you need more
HPE Aruba JL320A 20x 1GB PoE+ RJ45 4x 1GB Combo 1x Expansion Module Switch
SKU: NSH-8274
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 429.99
• 4 in stock
Call if you need more
HPE 720196-B21 1m 40GB QSFP+ Direct Attach Copper Cable
SKU: NSH-7784
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 84.99
• Only 2 remaining
Call if you need more
Arista HPE DCS-7260QX-64-R JH802A 64x 40GB QSFP+ 2x 10GB SFP+ B-F Air Switch
SKU: NSH-7481
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 219.99
• 5 in stock
Call if you need more
HPE JH192A FlexNetwork 10500 Series 48x 10 Gigabit Ethernet RJ-45 Switch Module
SKU: NSH-9683
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 817.99
• Only 2 remaining
Call if you need more
HPE Aruba R0X41A CX 6400 48x 5GB PoE RJ45 4x 50GB SFP56 Switch Line Card
SKU: NSB-6466
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,797.99
• Only 2 remaining
Call if you need more
HPE Aruba R0X42A CX 6400 Series 24x 10GB Copper 4x 25GB SFP56 Switch Line Card
SKU: NSB-6467
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 3,047.99
• Only 2 remaining
Call if you need more
Juniper EX4600-EM-8F EX4600 Series 8x 10 Gigabit SFP+ Switch Module
SKU: NSH-8043
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 245.99
• Only 2 remaining
Call if you need more