Current sensor TQG4A-1000A, TQG4C-1200A, TQG4B-1500A, TQG10-75,
Current sensor NT series, TQG6B-500A, TQG6C-500A, TQG6D-200A, TQG6-100A, NA700-T, TQG22-1500A,
Current sensor TT Series, current sensor TA series, TQG6A-300A, TQG6D, HDC600EK, TQG6B, TQG6, TQG6C, ZDS1000A, TQL1-1000A/-10V, BLYK800-S6A.
Locomotive special instrument YDS2, YS-3-2, DY603, YDC-1, YS-1, sensor YYB-10, CYG1, GY-10, WZP-269, T03, Y921, C206, P726。
