How much does this cost to the nearest dollar?

Cisco Business Smart Switch | 48 Port GE | 4x1G SFP | Limited Lifetime Protection
The Cisco Business switch is the next generation of affordable, smart switch that combines powerful network performance, security, and reliability with a comprehensive suite of network features you need for a solid small business network. SWITCH PORTS + 4 x 1GE SFP SIMPLE Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management FLEXIBLE Extensive portfolio provides ultimate flexibility from 8 to 48 ports and PoE+ combinations SECURITY Integrated with IEEE 802.1X port security to control access to your network, Denial-of- Service (DoS) attack prevention increases network uptime during an attack, while extensive Access Control Lists (ACLs) protect

Price is $503.00
Price: $503.21