Your search for "FN-TRAN-SFP+SR" revealed the following:
Finisar FTLX8571D3BNL-E5 10GB BASE-SR 850nm SFP+ Transceiver
SKU: NSB-9900
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 36 in stock
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NEW Extreme 10301 10GB BASE-SR 850nm MMF SFP+ Transceiver
SKU: NSN-0794
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 255.99
• Only 2 remaining
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F5 OPT-0016-00 10GB BASE-SR 850nm MMF 300m LC DOM SFP+ Transceiver
SKU: NSH-9935
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• Only 2 remaining
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Juniper EX-SFP-10GE-SR 10GB SFPP-10GE-SR 850nm SR MMF SFP+ Transceiver
SKU: NSH-1147
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 14.99
• 99 in stock
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Dell WTRD1 SFP-10G-SR 10GB BASE-SR 850nm Short Reach MMF SFP+ Transceiver
SKU: NSH-5075
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 8 in stock
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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
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Sumitomo SPP5300LR-FR-M 10GB BASE-LR 1310nm SFP+ Transceiver
SKU: NSB-9946
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• Only 2 remaining
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Juniper JNP-SFP-25G-SR 25GB BASE-SR 850nm MMF LC SFP28 Transceiver
SKU: NSH-9720
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 179.99
• Only 2 remaining
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Gigamon SFP-532 10GB BASE-SR 850nm MMF SFP+ Transceiver
SKU: NSB-7085
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 39.99
• Only 2 remaining
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Finisar FTLX8571D3BCL BASE-SR 10 Gigabit 850nm MMF SFP+ Transceiver
SKU: NSB-6471
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 19.99
• 40 in stock
Call if you need more