Your search for "sfp-10g-lr" revealed the following:
Juniper QFX-SFP-10GE-ER 10GB BASE-ER 1550nm SMF LR SFP+ Transceiver
SKU: NSB-2989
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper EX-SFP-10GE-LRM 10GB BASE-LRM 1310nm LC MMF SFP+ Transceiver
SKU: NSN-7570
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Arista SFP-10G-DZ-T 10GB BASE-DWDM Duplex SMF Tunable SFP+ Transceiver
SKU: NSB-5373
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Arista SFP-10G-DZ-T 10GB BASE-DWDM Duplex SMF Tunable SFP+ Transceiver
SKU: NSN-5308
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Arista SFP-25G-MR-XSR 10/25GB 850nm MMF 300m SFP Transceiver
SKU: NSB-2184
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Finisar FTLX1471D3BTL 10GB BASE-LR 10km 1310nm SFP+ Transceiver
SKU: NSB-8749
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Arista SFP-10G-DZ-T 10GB BASE-DWDM Tunable SFP+ Transceiver
SKU: NSB-7190
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Extreme 10302 10GB BASE-LR 1310nm Long Reach SMF SFP+ Transceiver
SKU: NSN-4729
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Finisar FTLX1471D3BCV E65689-001 10GB BASE-LR 1310nm Dual Rate SFP+ Transceiver
SKU: NSB-3563
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Ruckus 10G-SFPP-LRM 10GB BASE-LRM 1310nm MMF LC SFP+ Transceiver
SKU: NSN-6920
Condition: New
Shipping: Overnight Options
Warranty: 365 days