Review on 🔌 High-Quality 12V-24V DC Car Charger Adapter - 5.5mm x 2.1mm Connector to Car Cigarette Lighter Male Plug Cable by Everette Jean

Fits my Insignia TV but the inside of the plug is a little big. Even if it doesn't fit properly, it hasn't lost any of its strength. If you wire electronics in a vehicle, do yourself a favor and get something like this device. I use DC-DC 9V 12V 18V (9-20V) to 12V 10A 120W synchronous buck converter power supply module Waterproof. When I first turned on my generator, my motherboard burned out. Also, the usual auto voltage is not 12 but 13.6, making it safe for your electronics. The power supply fixes it at 12V no matter how the voltage wanders between 9 and 20V.