BDC News, Manufacturer's News, Product Announcements, Sensors / Proximity Sensors BDC Rectangular Capacitive Sensors, Part BKS7530/4329KS, In Metal Housing March 10, 2011 MHH . Enquiry Form: http://www.epreston.co.uk/enquiries.php Home Page: http://www.epreston.co.uk/epblog/