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

Juniper JNP-QSFP-4X10GE-IR 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver

SKU: NSB-5033
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 184.99



• 12 in stock
Call if you need more

Juniper JNP-QSFP-40GE-IR4 40GB BASE-LR4 1310nm SMF LC QSFP+ Transceiver

SKU: NSB-5034
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 69.99



• 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

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
Call if you need more

Dell 407-BBGN 40GB BASE-LR4 1310nm SMF LC WRJMF QSFP+ Transceiver

SKU: NSB-8374
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 144.99



• 11 in stock
Call if you need more

NEW Dell 407-BBGN 40GB BASE-LR4 1310nm SMF LC WRJMF QSFP+ Transceiver

SKU: NSN-8406
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 155.99



• 11 in stock
Call if you need more

F5 F5-UPG-QSFP+LR4 40 BASE-LR4 1310nm 10km DOM LC/UPC SMF QSFP+ Transceiver

SKU: NSB-0873
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 166.99



• Only 2 remaining
Call if you need more

NEW Cisco Meraki MA-QSFP-40G-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver

SKU: NSN-8323
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper EX-QSFP-40G-LR4 40GB BASE-LR4 1310nm SMF LC QSFP+ Transceiver

SKU: NSN-6367
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX-QSFP-40G-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver

SKU: NSB-5039
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days