Your search for "40G-QSFP-LR4" revealed the following:

Dell QSFP-40G-PSM4-LR 2XJHY 40GB BASE-LR4 1310nm SMF 2XJHY QSFP+ Transceiver

SKU: NSB-5948
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 229.99



• Only 2 remaining
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Arista QSFP-40G-PLR4 40GB BASE-LR4 1310nm SMF MTP-12 QSFP+ Transceiver

SKU: NSB-5339
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 62.99



• 8 in stock
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NEW Arista QSFP-40G-LRL4 40GB BASE-LRL4 850nm SMF QSFP+ Transceiver

SKU: NSN-6111
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 89.99



• Only 2 remaining
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NEW Juniper QSFPP-40GBASE-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver

SKU: NSN-3044
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 344.99



• Only 2 remaining
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Ruckus E40G-QSFP-LR4 40GB BASE-LR4 1337.5nm SMF QSFP+ Transceiver

SKU: NSB-1456
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 993.99



• Only 2 remaining
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Juniper QSFPP-40GBASE-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver

SKU: NSH-8886
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 126.99



• Only 2 remaining
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Cisco WSP-Q40GLR4L 40GB BASE-LR4-Lite 1310nm SMF QSFP+ Transceiver

SKU: NSH-5570
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 19.99

$ 75.99

• Only 2 remaining
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HPE JG661A 40GB BASE-LR4 1310nm SMF LC QSFP+ Transceiver

SKU: NSB-5662
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 45.99



• 6 in stock
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NEW Cisco WSP-Q40GLR4L 40GB BASE-LR4-Lite 1310nm SMF QSFP+ Transceiver

SKU: NSN-5086
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 41.99

$ 562.99

• 41 in stock
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Cisco QSFP-40GE-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver

SKU: NSH-5559
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 192.99



• Only 2 remaining
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