Fold Flat seat back cover

I installed some Clazzio seats in my 2012 Tacoma and to make the passenger side seat cover fit better I took the plastic cover off, but taking it off I broke the two little plastic clips on the bottom that holds it in. does anyone know the part number of this little white clips,

 

I would just go to the dealer and tell ( show ) them what is broken. They will look it up in the computer and sell you a few for small change.