Help identify steering wheel controls part number

Can someone help identify the part number of the steering wheel controls shown in the photo below? Does anyone know which year(s) and trim(s) these controls were used? On all of the parts sites I've used I have only been able to find what appears to be the controls in the second image, not the first.

I would like the part number for this style (diamond shaped buttons on top) and color (black):


Not this style or color (silver):

 

my 2015 is like the top pic, but I'm not sure of the year span of that design.

 

Thanks for the info. So far the parts databases I've found either don't have 2015 Tacomas listed yet or if they do they claim to use the same part number for the steering wheel control assemblies as the previous years, which I think is not the case. I'll stop at my closest Toyota dealer tomorrow and snoop at their 2015 Tacomas to see if I can find out more info.

 

no problem, I think 2012-2015 are the same.

 

84250-04040-C0

From this thread: