Your search for "routers" revealed the following:

Cisco WS-C3650-48PWD-S 48x 1GB PoE+ RJ-45 2x 10GB SFP+ Switch

SKU: NSH-8798
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco N9K-M4PC-CFP2 Nexus 9000 Series 4x 100GB CFP2 Switch Module

SKU: NSH-8934
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco WS-C3650-48PWS-S 48x 1GB PoE+ RJ-45 4x 1GB SFP IPB Switch w/ 5x APL

SKU: NSB-3567
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco SFP-OC48-SR OC-48c/STM-16c Short Reach LC SFP Transceiver

SKU: NSN-0328
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco ISR4331/K9 Integrated Services 4331 Router (No Clock Issue)

SKU: NSN-1499
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper SRX1400BASE-GE-AC SRX1400 10Gbps (AC) Services Gateway Chassis

SKU: NSH-6686
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper CFP-100GBASE-ER4 100GB BASE-ER4 1550nm SMF LC CFP Transceiver

SKU: NSH-8302
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco DWDM-XFP-52.52 10GB BASE-DWDM 1552.52nm SMF XFP Transceiver

SKU: NSH-3775
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco IE-3000-4TC IE 3000 Series 4x FE RJ45 2x 1GB Combo Switch

SKU: NSN-0838
Condition: New
Shipping: Overnight Options
Warranty: 365 days

HPE JH231A 40GB BASE-SR4 850nm MPO MMF QSFP+ Transceiver

SKU: NSH-6442
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days