100-240V AC to DC Converter 12V 9V 5V 1A 2A 3A 0.5A Power Adapter Supply Transformer Charger 5.5mm x2.1 2.5mm for CCTV led strip
https://www.vogueparade.com/shopping/EN/530/1/32877845231/100-240v-ac-to-dc-converter-12v-9v-5v-1a-2a-3a-05a-power-adapter-supply-transformer-charger-55mm-x21-25mm-for-cctv-led-strip//