optical switch/sensor

Ron Rich Global Moderator Posts: 8,794	optical switch/sensor Jun 24, 2020 16:19:37 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by Ron Rich on Jun 24, 2020 16:19:37 GMT As far as I know--- Ron Rich
	Ron Rich (board monitor) Millbrae (about 12 mi. South, of San Francisco),CA, USA