Eltra - EL30E20Z5/28L4X3PR referenced SOLID SHAFT INCREMENTAL ENCODER product produced by high technology. You can ask all the codes and references except EL30E20Z5/28L4X3PR too. It distinguishes with price and quality among the similar products. It produced result of tests of laborotory for years. EL30E20Z5/28L4X3PR referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.
