Diesel locomotive controller ADLC-4, diesel locomotive control box BKP-10, speed meter signal transmitter XBQ, CKD6E locomotive headlamp, CKD9C locomotive headlamp, SDD7 locomotive headlamp assembly, GKD1A main cabinet rectifier GIF-1800/980 (138D1901000), GKD1A excitation rectifier TGZ2-240/100, GKD1A locomotive resistance and capacitance protection cabinet, DF4 locomotive shutter cylinder, GKD1A Pressure transmitter HY811BF, pressure switch PS75, pressure switch P8PS75, pressure switch P80, pressure switch MDR-F, dimming stabilizer ADQ-150, stabilizer ADQ-150-2, filter P3NFA2PGSA, axle temperature sensor junction box JXH-T8, DF4B locomotive power supply microcomputer board, locomotive air conditioning electrical control device ZYNPC2, circuit breaker C65N series, automatic switch C65N series The temperature relay JW-102 series, the locomotive ZY2000 control board power supply board signal conversion box microcomputer empty box filter module diode device, the locomotive microcomputer ZY5000 switch board signal conditioning board frequency measurement board power supply board communication board main control board speed control board analog measurement board voltage adjustment board, locomotive LCU input-output conversion main control board, machine. ZY7000 Frequency Meter Output Board Drive Board Main Control Board Relay Board Input Board Network Card Board Analog Meter Board Signal Conditioning Board Memory Board Display, Voltage Sensor NCV2-200V, Voltage Sensor NCV5-500V/SP3, Current Sensor TQG4G-1200A, Current Sensor NCA1E-200A, Current Sensor NT83-07-82-1, Reserve Valve SFJT-61-03-000A, Reserve valve SFJRT-61-03-000A TAG：