HAWO - 1.561.003 referenced Opto Sensor product produced by high technology. 1.561.003 became irreplaceable of foundations. 1.561.003 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. You can find the most competitive prices about endustriel accessories in our company. 1.561.003 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.