5.5 x 2.1 mm female to 5.5 x 2.5/3.5 x 1.35/4.0 x 1.7 mm male DC power adapter

Travel adapters are used to plug in gadgets like phone or camera chargers while you're on the move. Designed to change the plug type or even voltage rating to match the country you're in, travel adapters are something tourists simply can't do without. Read on to find the right travel adapter for you.