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9-301, No. 167, Dongfang East Road, Changzhou, Jiangsu, China (Mainland)
nema 17 hybrid stepper motor 42mm 1.8degree, US $ 15 - 15 / Unit, China, BLM, 42BYGH010.Source from Changzhou Baolai Electric Appliance Co., Ltd. on Waimaotong.com.