In stock in the US Tesla Universal Wall Connector Charger NACS/J1772 TESLA UNIVERSAL WallConnector Wi-Fi Compatible Long 7.3m PowerShare

Genuine Tesla Motors product imported from Tesla, USA.

If the title says "Delivery tomorrow" or "In stock", [In stock, same day shipping available!] Orders placed by 3pm on weekdays can be shipped the same day.
Items "in stock domestically" will be shipped within 2-3 business days.
Items "in stock in the US" will be delivered within 9 to 18 business days.
Once the stock is sold out, delivery will take approximately 2 to 4 weeks. (If the stock in your home country is sold out, it may take longer. Also, please note that the delivery date may vary due to customs clearance, etc.)

Genuine Tesla Motors product imported from Tesla, USA. Long cable 7.3m.
48A. The charger has become smaller and the cable has become thinner and lighter.
Japanese instruction manual included. It can be used at 200V in Japan, but please consult an electrician when installing and charging.
Daisy chain connection is possible for up to 16 units at 200A.

TESLA PN:1734412-02

Monitor your charges in the Tesla app and receive notifications when they're complete. Wi-Fi connectivity allows for over-the-air firmware updates and remote servicing if needed. Tesla Wall Connector provides the best home charging experience for Tesla owners.
Wi-Fi connection (2.4 GHz 802.11 b/g/n)

electrical contractor
https://www.tesla.com/ja_jp/support/find-electrician

From the instructions The Wall Connector is equipped with Wi-Fi and communicates with local site routers, vehicles, mobile devices, other Wall Connectors, and other Tesla products. Host Access Point Wall Connector hosts a WPA2 password-protected 2.4 GHz, 802.11 Wi-Fi access point network for easy commissioning and connectivity to other devices. The unique SSID Wi-Fi network name and WPA2 password for connecting to the Wall Connector are printed on a label on the back of the unit and on the front cover of the included Quick Start Guide. The Wall Connector commissioning process allows you to easily configure circuit breaker size, Wi-Fi connectivity, and power sharing options. 1. Turn on the corresponding branch breaker on the wall connector to energize the unit. Upon startup, the Wall Connector will display a green LED for 10 seconds to indicate the maximum circuit breaker configured. 2. Use a Wi-Fi enabled device, such as a smartphone, to connect to the SSID Wi-Fi signal broadcast by the Wall Connector. Joining a Wall Connector network can be done by scanning the sticker QR code on the cover of the Quick Start Guide or by manually selecting the network and entering the WPA2 password (located on the sticker on the cover of the Quick Start Guide) . Note: Wi-Fi network will only broadcast for 5 minutes. To force the Wall Connector to broadcast the SSID again, press and hold the button on the charging handle for 5 seconds or turn off the circuit breaker and turn it back on. Note: If you are unable to connect to the Wall Connector SSID, please turn off cellular data on your mobile device and try again. Scan the QR code below with a device connected to the Wall Connector to access the commissioning interface in a web browser. Alternatively, manually enter the URL address (http://192.168.92.1) in your web browser. Follow the on-screen commissioning instructions in your web browser to assign the wall connector to its own circuit breaker and connect it to your local site's Wi-Fi network.

https://www.tesla.com/sites/default/files/support/charging/Gen3_WallConnector_Installation_Manual.pdf
Below is the installation manual etc. Video available in Japanese. https://www.tesla.com/jp/support/installation-manuals-wall-connector

You can charge it anytime at home. Tesla Wall Connector provides full overnight charging for all homeowners. With customized power settings, the lightweight design allows for versatile indoor/outdoor use, including a variety of electrical systems and mounting options.
Monitor your charges in the Tesla app and receive notifications when they're complete. Wi-Fi connectivity allows for over-the-air firmware updates and remote servicing if needed. Tesla Wall Connector provides the best home charging experience for Tesla owners.

Features Up to 44 miles of range per hour of charging Compatible with Model S, Model Compatibility/Wi-Fi connectivity (2.4 GHz 802.11 b/g/n)
- Approved for indoor and outdoor installations - Tempered glass faceplate installation guidance The Tesla Wall Connector must be installed by a qualified electrician. Visit our Find an Electrician page to find an installer in your area. Detailed installation videos and manuals are available if needed.