Chongqing HT Electronic Tech. Limited is located in Chongqing, China-the industrial center of China, specializing in the worldwide sale and distribution of Replacement AVR (Automatic Voltage Regulators), Generator Controllers, Actuators, Speed Controllers, MPU (Magnetic Pickup), Battery Chargers, Solenoid Valves and many other generator parts.Replacement Generator Parts for:Generator Controllers: MRS, AMF; DSE6110, DSE6120, DSE7210, DSE7220, DSE7310, DSE7320,DSE501K, DSE701, DSE702, DSE703, DSE704, DSE705, DSE710, DSE720, DSE810 (P810), DSE5110, DSE5120, DSE5210, DSE5220;Actuators: ADC120-12/24, ADC225-12/24, ACD175A-12/24, 3408324, 3408326, 3408328, 308329, 3085218, 3085219, 3085220, 3085221;Speed Conttrollers: ESD5111, ESD5111A, ESD5220, ESD5221, ESD5221A, ESD5500E, ESD5520E, ESD5522E, ESD5525E, ESD5330E, ESD5550E, ESD5570E, SYC6714, LSM672N;4914090, 4914091, 4913988, 3044195, 3044196, 3032733, 3062322, 3098693, 3037359, 3062323, ECU-SS30, 3036453, 3053065, 3030256;MPU: 3034572, 213272, 3655944, MSP675, MSP676, MSP677, MSP678, MSP6720, MSP6724, MSP6729, MSP6731, MSP6732C;AVR: R220, R230, R250, R438, R448,R449,R450,R450M, R450T, AS440, AS480, SX460, SX440, MX341, MX321, SE350, SR7-2G, UVR6, M16FA655A, M40FA640A/A, EA04C, EA05A, EA08A, EA16A, AVC63-4, AVC63-4A, AVC63-7, AVC63-7F, AVC63-12A1, AVC125-10B1, GAVR-8A, GAVR-12A, GAVR-15A;Oil Pressure Sensors/ Water Temperature Sensors;Oil Pressure Gauges/ Water Temperature Gauges/ Volt Gauge/ Hour Meter;And large range of other generator parts, for example filters, solenoid valves, bettery chargers and etc.The above brands are for reference purpose only, we do not provide the original products but our parts can exactly replace the original ones.With over 10 years combined experience, HT Industrial Automation Limited is able to offer you professional service, even you not mean to buy parts from us, you can ask for technical support from us-completely free! We keep Regular Stock for each model all along, you can choose a courier from DHL/ TNT/ UPS/ FEDEX/ EMS-whichever is better for you, we hope to be your one-stop shopping place of generator spare parts.Unlike our competitors, we only offer you first- class generator parts, additionally, the price is very reasonable. we attach primary importance to quality but not profit.