Your search for "switches" revealed the following:

Cisco CWDM-SFP10G-1490 10GB BASE-CWDM 1490nm SMF SFP+ Transceiver

SKU: NSH-5069
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper JNP-100G-DAC-1M 1m 100GB QSFP28 Direct Attach Copper Cable

SKU: NSH-9321
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco SFP-OC3-IR1 OC-3/STM-1 IR 1310nm SMF Duplex LC 15km SFP Transceiver

SKU: NSN-8784
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper RX-550M-SFP 1GB BASE-SX 850nm MMF LC SFP Transceiver

SKU: NSN-7095
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper JNP-QSFP-DAC-5M 5m 40GB QSFP+ Direct Attach Copper Cable

SKU: NSB-0231
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Alcatel-Lucent 1AB410060001 10GB BASE-LR 10km 1310nm SMF SFP+ Transceiver

SKU: NSB-9873
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Fiberstore QSFP-40G-DAC-0.5M 0.5m 40GB QSFP+ Direct Attach Copper Cable

SKU: NSB-1270
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE R0Y52A 1m 10GB SFP+ Direct Attach Copper Cable

SKU: NSN-5479
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper SRX345-SYS-JE 5 Gbps Services Gateway w/ Junos Software Enhanced

SKU: NSN-2406
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco NXA-PAC-350W-PE Nexus 350W AC Back-to-Front Airflow Power Supply

SKU: NSB-8474
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days