Green City Challenge Starter Pack with NXT & Resource Set 5003431-1

2 entries, grouped by color then part type, the way you'd sort the pile. Every part links to its own page so you can compare seller prices.

	Qty	Type	Part	Ref
(Not Applicable) · 2 pcs
	1×	Gear Parts	CD-ROM, Activity Pack for Green City Challenge Set	2009594
	1×	Gear Parts	CD-ROM, Mindstorms NXT Software 2.1 (Single License)	2000080