Hybrid stepper motor:
8HY -20mm(1.8 degree)
11HY -28mm(1.8 degree)
36HM -36mm(0.9 degree)
14HY -35mm(1.8 degree)
14HM -35mm(0.9 degree)
16HM -39mm(0.9 degree)
16HY -39mm(1.8 degree)
17HM -42mm(0.9 degree)
17HS -42mm(1.8 degree)

17HE -42mm(3.6 degree)
23HM -57mm(0.9 degree)
23HS -57mm(1.8 degree)
23HY -57mm(1.8 degree)
24HS -60mm(1.8 degree)
24HT -60mm(1.2 degree)
34HS -86mm(1.8 degree)
34HY -86mm(1.8 degree)
34HM -86mm(0.9 degree)
34HT -86mm(1.2 degree)
43HS -110mm(1.8 degree)

Changzhou RATTM Motors Co., Ltd., is a professional manufacturer in the production of Hybrid stepper motor, motor driver, and CNC products, so on. These kinds of products are widely applied in computer periphera, telecommunications, stage lighting, industrial control systems and office automation.