Are there either any Wii remotes or speakers that are white?
Yes, the speaker is white.
    src        edge_attr  dst
0     0   to the left of    4
1     0   to the left of   10
2     0   to the left of    6
3     1   to the left of    4
4     1   to the left of    2
5     1   to the left of    3
6     2               on    4
7     2  to the right of    1
8     2   to the left of   15
9     2   to the left of    3
10    3  to the right of    1
11    3   to the left of   15
12    3  to the right of    2
13    3               on    4
14    4  to the right of    7
15    4  to the right of    0
16    4  to the right of    1
17    4  to the right of    8
18    4  to the right of    9
19    4   to the left of    5
20    5  to the right of   11
21    5  to the right of    4
22    5  to the right of   12
23    6  to the right of    0
24    6  to the right of   10
25    7   to the left of   12
26    7   to the left of   11
27    7   to the left of    4
28    8   to the left of    4
29    8   to the left of   12
30    8   to the left of   11
31    9   to the left of    4
32   10   to the left of    6
33   10  to the right of    0
34   11               on    4
35   11  to the right of    8
36   11  to the right of    7
37   11   to the left of   12
38   11   to the left of    5
39   12   to the left of    5
40   12               on    4
41   12  to the right of    7
42   12  to the right of    8
43   12  to the right of   11
44   13   to the left of   14
45   13               on    4
46   14               on    4
47   14  to the right of   13
48   15  to the right of    2
49   15  to the right of    3
50   15               on    4