Is there a difference between Honda brake pads 45022-SNE-A50 and 45022-SNE-A00? Are they interchangeable?

Is there a difference between Honda brake pads 45022-SNE-A50 and 45022-SNE-A00? Are they interchangeable?

Why make this so complicated? Just go to Advance Auto and buy the platinum premium brake pads and Wearever rotors. I always take one of the brake pads with me to match up and measure the diameter of the rotors.