6ES7870-1AB01-0YA0Brand: SiemensMPN: 6ES7870-1AB01-0YA0SIMATIC S7, MODBUS Slave V3.1 single license for 1 installation R-SW, SW and DOCU on CD, HW dongle, Class A, 3 languages (de, de, fr, en fr), executable in STEPRequest a quote