★【Excellent Quality】4A 9-42V TB6600 Nema 17/23 Stepper Motor Driver，9V-42V DC power supply, H-bridge bipolar constant current drive，adapt to harsh grid environment
★【Powerful Function】The maximum current can be up to 4A and 8 output currents can be selected.4A speed adaptive circuit, the current is automatically optimized
★【Easy to Install】overcurrent, overvoltage, undervoltage, short circuit and other protections.6 subdivision modes of up to 32 subdivisions can be selected,and can be used for high subdivision purposes circuits
★【Widely Used】Energy-saving semi-automatic current lock function.Suitable for college students, engineers, technicians, factory individuals, DIY electronics enthusiasts, etc
★【Excellent Design】High speed optoelectronic isolation signal input. Single-chip PWM bipolar sinusoidal chopper ensures low vibration and high efficiency. with built-in over-temperature protection
DaFuRui DC Motor Speed Controller，3Pcs 1.8v 3v 5v 6v 7.2v 12v 2A 30W Low Voltage DC Motor Speed Controller PWM 1803BK 1803B Adjustable Driver Switch with Speed Control knob
KWD 6.500
3pcs BTS7960 43A High Power Motor Driver Module/Smart Car Driver Module for Arduino Current Limit
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Gardner Bender GSW-46 Electrical Rocker Switch, DPDT, ON-OFF-ON, 20 A/125V AC, Spade Terminal,Black,Small
KWD 5.500
-22%
DaFuRui 250pcs 25 Values Tactile Push Button Switch SMD Micro Momentary Tact Switch Assortment Kit
KWD 7
