Bestbuy offers Tesla - Wall Connector J1772 Hardwired Electric Vehicle (EV) Charger - up to 48A - 24' - Black for $499 (orig. $550) with free shipping.

Product Description:
The Tesla J1772 Wall Connector is a convenient charging solution for Tesla and non-Tesla electric vehicles alike and is ideal for houses, apartments, hospitality properties and workplaces. 

• Vehicle compatibility
  Compatible with most North American EVs, including Tesla vehicles (adapter available on Tesla Shop).
• Charging speed
  Up to 11.5kW depending on vehicle model and breaker size. Miles of added range per hour will vary by vehicle.
• WiFi connectivity
  Over-the-air firmware updates for continual product improvements.
• Ease of install
  Includes an open wire box that provides room for landing wires with entry point options from the top, bottom and rear. Can be installed by any qualified electrician.
• Variable amperage
  Allows max output to be customized to an existing power supply and supports any output up to 48A. Possible max output configurations include: 48A, 40A, 32A, 24A, 16A, 12A.
• Power-share
  Link up to six Wall Connectors for efficient power management.
• Warranty
  Four years for Residential use and one year for Commercial use.