JRM-21 Wiring for ETC2.0 Connection Only the indicator and power cord are included. The main unit is not included. Removed from the in-vehicle device in the third photo. Power on: Yes Only the item in the first photo. Can be connected with a coupler to JRM21. Genuine product of Japan Radio Co., Ltd. - Model Name: JRM-21 - Year of Manufacture: 2023 - Wiring Type: ETC2.0 Connection - LED Indicator: Green Thank you for viewing.