Your search for "EX4300-48P" revealed the following:
Juniper EX4300-48P 48x 1GB PoE+ RJ45 4x 40GB QSFP+ Front-to-Back Airflow Switch
SKU: NSH-4916
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 388.00
• 7 in stock
Call if you need more
NEW Juniper EX4300-48P-AFI 48x 1GB PoE+ RJ-45 4x 40GB QSFP+ B-F Airflow Switch
SKU: NSN-0621
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper EX4300-48P-AFI 48x 1GB PoE+ RJ45 4x 40GB QSFP+ B-F Airflow Switch
SKU: NSB-0640
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX4300-48P-TAA 48x 1GB PoE+ RJ45 4x 40GB QSFP+ F-B Airflow AC Switch
SKU: NSH-8951
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper EX4300-48P-TAA 48x 1GB PoE+ RJ-45 4x 40GB QSFP+ F-B Air (TAA) Switch
SKU: NSN-3704
Condition: New
Shipping: Overnight Options
Warranty: 365 days