YHWKZCTTT Stepper Motor 42BYG 40mm Body Length with 3.71:1-139:1 Ratio NEMA17 Planetary Gear Stepping with Gearbox(PG14)
YHWKZCTTT Stepper Motor 42BYG 40mm Body Length with 3.71:1-139:1 Ratio NEMA17 Planetary Gear Stepping with Gearbox(PG5.18)
YHWKZCTTT Stepper Motor 42BYG 40mm Body Length with 3.71:1-139:1 Ratio NEMA17 Planetary Gear Stepping with Gearbox(PG19)
YHWKZCTTT Stepper Motor 3.71:1-139:1 Ratio NEMA17 42BYG .4cm 40mm 48MM 60MM Body Length with Planetary Gear Stepping with Gearbox(Length 3.4cm-Drive,Ratio 19 to 1)
YHWKZCTTT Stepper Motor 3.71:1-139:1 Ratio NEMA17 42BYG .4cm 40mm 48MM 60MM Body Length with Planetary Gear Stepping with Gearbox(Length 48mm-0.52Nm,Ratio 5.2 to 1)
YHWKZCTTT Stepper Motor NEMA23 Planetary Gear 76mm 1.8N. m 3A Ratio 15/20/ 25/30/ 40/50/ 100:1(Ratio 50 to 1)