711 White Hydroponic LED Panel Grow Light 225/110 V 30 Watt + AC Adaptor - Greenergystar
30w Universal Power Supply Reversible Polarity 3v-12 Volt DC 30 watt 2.5 amp USB Port with 8 Adapter Tips. Center Tip Positive or Negative - Walmart.com
PC30WWT - Dual USB Car Charger, Universal High Power 30 Watt Dual (USB – Cellet Retail