Hand Crank
Price: $ 6.99
4.6(411)
Edelweiss Musical Hand Crank
Deluxe Hand Crank DC Generator with High/Low Output Switch - Perfect for STEM Experiments Requiring up to 15V DC Current. This generator is a user-friendly and portable solution for students and educators. The Deluxe Hand Crank DC Generator also includes a convenient Low and High Output switch that enables power limitation, ensuring the protection of LEDs and light bulbs from damage due to excess current.
Genius Factory Deluxe Hand Crank DC Generator 15V with High Low Output Switch for Stem
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K-TOR Pocket Socket Hand Crank Generator - USB
(includes Revolving Handle, Crank, and pin) for the 12, 36, 48, and 60 HSRA
Hand Crank Assembly
Antique Tool, Cast Iron Gears, Hand Crank Bench Mount Grinder
Hand Crank Generator - EM-8090 - Products