Your search for "switches" revealed the following:

NEW Cisco QSFP-40GE-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver

SKU: NSN-1554
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco DWDM-XFP-42.94 10GB BASE-DWDM SMF Optical XFP Transceiver

SKU: NSN-3787
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N2K-C2332TQ 32x 10GB Copper 4x 40GB QSFP+ B-F Air Fabric Extender

SKU: NSN-2536
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N2K-C2332TQ 32x 10GB Copper 4x 40GB QSFP+ F-B Air Fabric Extender

SKU: NSN-0443
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco N3K-C3064-X-BA-L3 48x 10GB SFP+ 4x 40GB QSFP+ Front-to-Back Airflow Switch

SKU: NSB-6935
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-C9372TX 48x 10GB Copper 6x 40GB QSFP+ Front-to-Back Airflow Switch

SKU: NSN-8169
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-C92160YC-X 48x 25GB SFP+ 6x 40GB QSFP+ Front-to-Back Air Switch

SKU: NSN-8176
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Fortinet FN-TRAN-SFP+SR 10GB BASE-SR 850nm MMF LC SFP+ Transceiver

SKU: NSB-1542
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW APC AP7902 Switched Rack 120V 30A 16x NEMA 5-20R 2U PDU

SKU: NSN-7999
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW APC AP7911A Switched 16x IEC 60320 C13 Rack Mount 208V 30A PDU

SKU: NSN-7809
Condition: New
Shipping: Overnight Options
Warranty: 365 days