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57步进电机1.8°76mm23HS7628雕刻机电机轴径8mm
23HS7628 76mm 23 Stepper Motor 57 Motor 2.8A 189N.cm 4-lead
23HS7628 23 Stepper 76mm Motor 57 Motor 2.8A 189N.cm 4-lead
打印机57步进电机57BYGH76 扭矩1.8雕刻机钻床长度76MM 23HS7628
57BYGH步进电机23HS7628丝杆电机雕刻机马达 机身长76mm扭矩0.9NM
