Connect the Power to the Panel tester ,the power input is 12V-3A or 12V-5A DC port 2.5MM and 5.5MM inner + outside -. 1 PCS 2018 New Test panel Tool Tester. Connect the Power to the Panel tester ,the power input is 12V-3A or 12V-5A DC port 2.5MM and 5.5MM.
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