NEW Open Box 
Simatic 6ES7 151-3AA23-0AB0 Interface Module ET200S 151-3 PN 
SIMATIC DP, interface module IM 151-3 PN ST for ET 200S transfer rate 100 Mbps max. 63 power, electronic or motor starter modules up to 2 m width can be connected; 2x bus connections via RJ45 incl. termination module