 | motor cables and light sensor for
RCX |
 | serial cable and communication tower
for RCX |
 | working 9 volt battery for tower,
and 6 AA cells for RCX |
 | Handy Board interface circuit, 9 pin
computer serial cable, |
 | and four-wire RJ45 (telephone-style)
cable. |
 | one battery charger |
 | two proximity sensors |
 | two switch sensors (for Handy Board) |
 | one light sensor (for Handy Board) |
 | one range sensor (optional) |