Your search for "sfp-10g-lr" revealed the following:
NEW HPE Aruba J9151E 10GB BASE-LC 1310nm LR SMF Optical SFP+ Transceiver
SKU: NSN-6165
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 499.99
• 4 in stock
Call if you need more
Cisco SFP-10G-ZR 10GB BASE-ZR 1550nm SMF Duplex LC 80km DOM SFP+ Transceiver
SKU: NSH-3161
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,052.99
• 13 in stock
Call if you need more
Juniper SRX-SFP-10GE-LR 10 Gigabit BASE-LR LC SMF Optical SFP+ Transceiver
SKU: NSH-5030
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 19.99
• Only 2 remaining
Call if you need more
NEW Cisco SFP-10G-LRM 10GB BASE-LRM 1310nm Long Reach MMF SFP+ Transceiver
SKU: NSN-0371
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 251.99
• Only 2 remaining
Call if you need more
Arista SFP-10G-SRL 10GB BASE-SRL 850nm MMF Optical SFP+ Transceiver
SKU: NSH-5906
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 19.99
• Only 2 remaining
Call if you need more
Third Party for Cisco Meraki MA-SFP-10GB-LR 10GB BASE-LR 1310nm SMF SFP+
SKU: NSB-1189
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 889.99
• Only 2 remaining
Call if you need more
Cisco Meraki MA-SFP-10GB-LRM 10GB BASE-LRM 1310nm MMF SFP+ Transceiver
SKU: NSB-0826
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 79.00
• Only 3 remaining
Call if you need more
NEW HPE J9151A 10GB BASE-LR 1310nm Long Reach LC SMF SFP+ Transceiver
SKU: NSN-6678
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 148.99
• 32 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
NEW Arista SFP-10G-SR 10GB BASE-SR 850nm Short Reach MMF SFP+ Transceiver
SKU: NSN-0689
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 22.99
• 31 in stock
Call if you need more