DC 4V-6V 5V 2-phase 4-wire 6-wire Micro Stepper Motor Driver Controller Board Mini Stepping Motor CW CCW Control Module Forward Backward Mini Module auspowers_batchone and there is some oil

and there is some oil on the feeler gauge set to prevent it from rusty

Love it or your money back

KP26M1XMR4

industrial program control

One to hold the rivet nut so it does not spin after you insert it into the hole

DC 4V-6V 5V 2-phase 4-wire 6-wire Micro Stepper Motor Driver Controller Board Mini Stepping Motor CW CCW Control Module Forward Backward Mini Module auspowers_batchone and there is some oilDC 4V 6V 5V 2 phase 4 wire 6 wire Micro Stepper Motor Driver Controller Board Mini Stepping Motor CW CCW Control Module Forward Backward Specification: Input Power: DC4 6V 500mA (can be directly powered by USB) Driving Motor: 2 phase 4 wire or 6 wire motor PCB Size: 522511mm 2. 00. 980. 43inch Cable Length: 200mm 7. 87inch Work Mode: press one time to go, do not press do not go. That is: always press the button, the motor has been moving, release the