Amazon has Dual USB All-in-one Worldwide Travel Chargers Adapters for US EU UK AU with Safety Fuse on sale for $10 w/ promo code GBBVXC3Q at checkout. Shipping is free w/ Prime or orders $25+.
Colors available for:
- White
- Blue
- Green
Note, item must be sold by UPPEL-TECH and fulfilled by Amazon
https://www.amazon.com/dp/B01EMX8X54 – now $10.53