MTYTOT 3 Volt 1A Power Supply 3W Power Adapter 100-240V AC to DC 3 Volt 1amp 0.8A 0.5A 450mA Converter Transformer Plug TIP: 5.5mm x 2.5mm

MTYTOT 3 Volt 1A DC Power Supply 3W Power Adapter 100-240V AC to DC 3 Volt 1amp 0.8A 0.5A 450mA Converter Transformer Plug TIP: 5.5mm x 2.5mm

4FT DC 5.5MM x 2.5MM Female Plug to Bare Wire Open End Power Wire Supply Repair Cable,Barrel Connector for CCTV Camera,DVR,LED Strip Light Etc-2 Pack