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Parallax 28803 Board of Education Full Kit USB version
The Board of Education Full Kit contains a Board of Education carrier board, BASIC Stamp 2 module, pluggable wires, and USB cable. No power supply is included, thus saving shipping costs for our international customers. The Board of Education Full Kit is a concise package of all the hardware you need to begin building projects with the BASIC Stamp microcontroller. Everything you need is included except for a power supply, components and parts to build projects. So if you plan to purchase the Stamps in Class parts and text selections or if you have a workshop full of LEDs, resistors, capacitors, sensors and more then this is the right kit for you. Mechanically interlocked power supply to prevent dual connection of wall-pack and 

Price is $90.00
Price: $89.95