6ES7132-7GD21-0AB0Brand: SiemensMPN: 6ES7132-7GD21-0AB0SIMATIC, electronic module for ET200iSP, 4 DO, 17.4 V DC/40 mA, "L"-shutdown, Ex ib (ia Ga) IIC T4 Gb, Ex ib [ia IIIC Da] IIC T4 Gb, Ex ib [ia] I MbRequest a quote