Extension SocketChina RS485 AC 110 V DC 18 V 1000A IGBT Pulse Electrolysis Electroplating Rectifier 500A, Find details about China Electroplating Rectifier, Electroplating DC 18 V Rectifier from RS485 AC 110 V DC 18 V 1000A IGBT Pulse Electrolysis Electroplating Rectifier 500A