This is an inquiry message about CS 501 Rotating Shaft Cam Switch in the 108th China Canton Fair. (这是一条买家关于"CS 501 Rotating Shaft Cam Switch"的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) CS 501 Rotating Shaft Cam Switch I am in need of a Rotating Shaft Limit Switch with a 15:1 or a 20:1 gear ratio. I also need for the switch to reset with no more than 3 degree movement of the shaft that actuates the switch. That would be a 45 degree movement of the main input shaft. Do you have something that will work. Contact Info (联系信息) Leonard France 69138615E Company: Central Nebraska Public Power & Irrigation District E-mail: lfrance@cnppid.com lfrance@cnppid.com