Your search for "switches" revealed the following:

Juniper SRX-QSFP-40G-LR4 40GB BASE-LR4 850nm MMF QSFP+ Transceiver

SKU: NSB-4608
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco UCSC-PSU2V2-650W C Series 650W AC Server Power Supply

SKU: NSN-7523
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Dell T4GCW PowerEdge Series 1600W 80 Plus Platinum Server Power Supply

SKU: NSN-8776
Condition: New
Shipping: Overnight Options
Warranty: 90 days

NEW Cisco UCS-MR-1X082RX-A UCS 8GB DDR3 SDRAM - RDIMM Dual Rank Server Memory

SKU: NSN-9766
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper RX-10KM-SFP 1GB BASE-LX 1310nm SMF SFP Transceiver

SKU: NSN-6598
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Extreme 16702 X460-G2-48t-10GE4 48x 1GB RJ45 4x 10GB SFP+ Switch

SKU: NSN-2559
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco UCSB-HS-EP-M4-R UCS B200 M4 Blade Rear Mountable Processor Heatsink

SKU: NSN-8080
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco UCS-ML-1X324RZ-A UCS 32GB DDR3 SDRAM - LRDIMM Dual Rank Server Memory

SKU: NSN-9767
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco UCSC-PSU2V2-650W C Series 650W AC Server Power Supply

SKU: NSH-7907
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco UCS-E140S-M1/K9 UCS E-Series Blade Engine for Single-Wide Server

SKU: NSN-5115
Condition: New
Shipping: Overnight Options
Warranty: 365 days