TQB-1A4 stepless speed stepless speed drive, TQB-1B drive, ZSK-2 controller, ZSK-3 controller, KOP160JTMWAN00 time relay, TQB-1A type stepless speed drive DF8B (302 speed) special type TQB-1A, no special driver DF11/DF8B control, RT-3 stepless speed regulating driver, RT-3 driver RT-3 driver control board, power board, temperature sensor 084Z6265 TAG：