Your search for "switches" revealed the following:

NEW Dell SFP-1G-T XTY28 1GB BASE-T CAT5 RJ-45 SFP Transceiver

SKU: NSN-0897
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco FPR2K-NM-8X1G FirePower 2100 Series 8x 1GB SFP Firewall Module

SKU: NSH-9917
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper PB-1OC12-SON-MM 1x Port SONET/SDH OC-12/STM4 PIC Module

SKU: NSB-2706
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco CWDM-SFP-1470 1GB BASE-CWDM Fibre Channel 1470nm SFP Transceiver

SKU: NSN-8014
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco C1117-4PM ISR 1000 Series 1x 1G Combo VA-DSL 4x GE LAN Router

SKU: NSH-9860
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco C819GW-LTE-MNA-AK9 Compact 819 4G LTE Ethernet Modem Router

SKU: NSB-4451
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco PWR-C2-640WDC Catalyst 3650 Series 640W DC Switch Power Supply

SKU: NSH-6530
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco AIR-CT2504-75-K9 Wireless Lan Controller for up to 75x Access Points

SKU: NSB-2899
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper XFP-10GE-S 10GB BASE-SR 850nm Short Reach MMF XFP Transceiver

SKU: NSN-9293
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco QSFP-4SFP10G-CU2M 2m 1x 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable

SKU: NSH-7590
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days