Replacement Keyboard

Ok, I have had enough, I have finally decided I will replace my keyboard. Power button has been inop for about year and half. I cant do smc resets and if I let this thing set a few days not charging, I have to take the back off, unplug battery and plug power in to charge it. Anyway, its a june 2012 model a1286 I see lots of keyboards on ebay and amazon for a1286s but they will say 2009-2011, will those work?