The one arrowed is braided under the rubber covering if I remember correctly, therefore no need to replace as a braided line in a kit.
When you come to replace the lines, undo one of the bleed nipples and press the brake pedal to the floor, catching the fluid.
keep the pedal pressed down by using a lever bar or extension of some sort, and fix it in place, this will stop the reservoir and fixed lines from emptying, makes less mess and bleeding easier.
Hope this helps......
Matt@coderedmotorsports.