Timorn L R Shoulder Button with Flex Cable Repair Parts for 3DS Left Right Shoulder Button (2 Sets)

Came quickly, good that it came with 2 pairs because they rip EAZY Screw them onto the top screen first then clip them into the bottom or you can rip them as I did doing the opposite the first time. If the piece on the bottom breaks off into your ds you can pop it out with an xacto knife. Hard to mess this up, I did it in a few minutes without instructions or anything Nintendo knew you’d be doing this later

It worked

Excellent

Took about 10-15 minutes to replace them. Came with two sets of both the L and R trigger cables. Worked immediately when installing them. Have the extra set as a backup in case I need them in the future.

My kids have worn out the buttons on both of their DS. I found these and decided to give it a try. Install took less than 10 mins and works perfectly.

What else can I say?

I bought this for the left bumper. It shipped with two sets, and both left bumpers were dead on arrival.

I got these and also a replacement back that had the switches included. The ones that came with the back are way better than these. The solder joints fall apart if you look at them (or when attempting to connect them to the system board with the snap on connectors.)

fast shipping, mine came with 2 sets and works fine for my old 1st gen 3DS

The switches are quality and have no issues at all. Overall an extremely easy replacement just make sure you order the correct cables for your 3DS model, I was looking at this one for my 2DS and another one for my NN3DS XL and it got a bit confusing since the details are on the bottom of the page, so make sure you double or triple check.