Your search for "ex2300 vc" revealed the following:

NEW Juniper EX2300-48P-TAA 48x Gigabit Ethernet PoE+ RJ45 4x 10G SFP+ Switch

SKU: NSN-6651
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper EX-SFP-GE80KCW1510 1GB BASE-CWDM SMF LC SFP Transceiver

SKU: NSH-6961
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days