Your search for "switches" revealed the following:

NEW HPE J4858C 1GB BASE-SX 850nm LC MMF Optical SFP Transceiver

SKU: NSN-0553
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco ASR1004-10G/K9 ASR 1000 Series Modular Expansion Base Router

SKU: NSH-0992
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco ACS-4220-RM-19 ISR 4000 Series 19-Inch Router Rackmount Kit

SKU: NSN-9619
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco A9K-40GE-TR 40x 1GB SFP (Transport Optimized) Router Line Card

SKU: NSH-6890
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco CP-HS-WL-561-S-US 561 Wireless Headset w/ Standard Base Station NA

SKU: NSN-7443
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper MPC3E-3D-NG MX Series Enhanced Next Generation Expansion Module

SKU: NSN-9052
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Arista DCS-7050SX-96-F 48x 10GB SFP+ 4x MXP Front-to-Back Airflow Switch

SKU: NSH-7462
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Fortinet FG-TRAN-QSFP+SR 40GB BASE-SR4 850nm LC DOM QSFP+ Transceiver

SKU: NSB-1405
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco ONS-SI-2G-S1 OC48/STM16 SR ITEMP LC Optical SFP Transceiver

SKU: NSN-5784
Condition: New
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