Pololu - Stepper Motor with 18cm Lead Screw: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase
Nema 17 - Stepper Motor with Screw 380 mm 2.8 Vdc - 1.6 A - Angle 1.8° 200 Steps - 2.3 Kg/cm ("SM-42BYG011-25","SM-42BYGO11-25","ROB-09238","MOT-0001","SPRK-PP-42-4"," SY42STH38-1684A","SY42STH38","SY-42STH38")
SY42STH38-1684A. - Motor controllers/drivers and motors - Pololu Forum
Stepper motor lead screw - NEMA 17, 42²x38mm
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Buy Bipolar NEMA 17 200 Step 42x38mm 2.8V Step Motor with cheap price
Nema 17 - Stepper Motor with Screw 380 mm 2.8 Vdc - 1.6 A - Angle 1.8° 200 Steps - 2.3 Kg/cm ("SM-42BYG011-25","SM-42BYGO11-25","ROB-09238","MOT-0001","SPRK-PP-42-4"," SY42STH38-1684A","SY42STH38","SY-42STH38")