These parts are the keycaps for the white MacBook (13-inch Late 2007). They may not work with the other models. If your keyboard has a num-lock light on the F6 key, these are not the correct keycaps. In most cases, low-demand keycaps are $3 each; high-demand keys (S, D, R, T, N ,M, L, Caps Lock, Shift, Tab, Delete, Return, and Command) are $6 each; and high-demand keys (A, E, and space bar) are $9 each. Scissors mechanisms (white parts under keycap) for these keyboards are available here.
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