[91_gsx600F katana]

Your first link are the exact ones I'm using in mine. They make a huge difference compare to the stock bulbs. Make sure you do t get any colors but white lol. I got white and blue but the blue makes it to hard to see the needle and readings. White works best.

I have 3 of the blue ones that you want for your speedo tach and fuel. If u want ill sell them cheaper than ull get from them. The blue u can see and it's a nice blue just harder to see than the white.

Let me know what you want to do.