Omron E3N2-50B44 Photo Electriic Switch---10 To 30 Vdc--- $660.58 New Unit - Original Box might be open - This unit is guarant…
Omron E3A2-R3M4 Photoelectric Switch 24-240Vac 12-240Vdc $975.67 Omron https://www.ebay.com/itm/313550968185?hash=item4901181579:g:…