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AJMRTC NE555 + CD4017 LED Flowing Light DIY Electronics Kit, Light Water Circuit Module Soldering Practice Kit, Sequential LED Chaser Experiment Kit for Electronic Learning & Maker Training
Limited time offer, ends 11/25
$10.75
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AJMRTC NE555 Motor Speed Regulation DIY Kit, PWM DC Motor Speed Controller, Unassembled Soldering Training Module for Vocational Electronic Assembly & Maker Teaching Projects
Limited time offer, ends 11/25
$10.54
Free Shipping