Warner Electric 7600-448-001 Sensor $1,415.43 https://www.ebay.com/itm/153760493546?hash=item23ccd6efea:g:…
Warner Park Ultrasonic Proximity Sensor 7600-448-003 $1,057.00 https://www.ebay.com/itm/293960367458?hash=item4471673d62:g:…