1 x Chassis kit: https://www.pololu.com/product/3500 (color unimportant)
1 x Romi Chassis Ball Caster Kit: https://www.pololu.com/product/3530 (color unimportant)
1 x #3560 Romi Chassis Expansion Plate: https://www.pololu.com/product/3560 (color unimportant)
1 x Romi Encoder Pair: https://www.pololu.com/product/3542
1 X 32u4 romi control board: https://www.pololu.com/product/3544
1 x Micro B Cabl:e https://www.pololu.com/product/2073
1 x IR remote: https://www.pololu.com/product/2777
1 x IR receiver: https://www.pololu.com/product/2471
1 x line sensor array (6 x 8mm): https://www.pololu.com/product/4246
3 x socket header (1x9): https://www.pololu.com/product/1019 (two can be replaced by a single 2x9 header)
3 x socket header (1x6): https://www.pololu.com/product/1016 (can be replaced with a single 3x6 header)
1 x screw terminal: https://www.pololu.com/product/2491