New product: 56:1 Metal Gearmotor 20Dx42L mm

We have added a new gear ratio to our 20D mm line of metal gearmotors. This gearmotor has a 56:1 gearbox, resulting in a no-load speed of 250 RPM and a stall torque of 45 oz-in at 6 V.

Smart Watch Protective Case

smart watch protective cover,smart watch protector case,smart watch cases,protective watch cases

Dongguan Yingxin Technology Co., Ltd. , https://www.yingxinwatch.com