DC 12V 50A Power Supply 600W Switch 110V/220V AC to DC 12V PSU SMPS Converter Power Adjustable Transformer for LED Strip, LCD Monitor CCTV, Radio/Car Stereos, 3D Printer-Includ 2 Clamp Wire

High-Power SMPS 110V/220V AC to 12V DC Converter - 50A 600W Power Supply - Adjustable Switch Transformer for LED Strip, LCD Monitor CCTV, Radio/Car Stereos, 3D Printer - includes 2 Clamp Wires

Qingchenlight 200 PCS DC12V White 6500K Injection 3 LED Module 1.32 W Waterproof Decorative Back Light for Letter Sign Advertising Signs with Tape Adhesive Backside