Out of stock

Amazing Alarm System

Product Code: 38823N

• Build Your Own Electronic Science Alarm
• Connect Simple Circuit to Activate Alarm Sound
• Requires 2 x “AA” batteries, not included
Product Information
Printed Box Size: 14.0 x 19.0 x 7.0cmcm
Packing: 12 / 24 Sets
Cu.Ft: 2.06′
Recommended Age: 8


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