Please contact us for the best price and delivery time of Beckhoff CU1521-0020 Infrastructure, media converter, 3-port junction, Ethernet/EtherCAT, 1000/100 Mbit/s, 24 V DC, SFP. We will submit your offer to you as soon as possible. You can contact us within the CU1521-0020 coded product or any product belonging to the Beckhoff brand.