LexusIS

Hi, Just looking for changing brake pads for my 3rd gen is250 luxury. I found that there are 2 different brake pads shows fit my car. I'm so confused which one is the correct one that fit my car. The main difference are the width and the brake system, one is 154.6mm with advice, the other is 117.5mm with Akebono Could anyone please give me some suggestion? Thanks!