行车警报器压力开关  travel alarm pressure switch

倒车警报器开关  backup alarm switch

倒车警报器开关导线  backup alarm switch wire

行车警报器  travel alarm

倒车警报器警告系统  backup alarm warning system

低机油压力警报器开关  low oil pressure alarm switch

低机油油面警报器开关  low oil level alarm switch

低燃油油面警报器开关  low fuel level alarm switch

低水位警报器开关  low water level alarm switch

低水温警报器开关  low water temperature alarm switch

高水温警报器开关  high water temperature alarm switch

警报报警器信号装置  alarm

警报报警器信号装置向……报警  alarm

警报器开关  alarm switch

倒车报警器  back-up buzze

倒车警报器  backup alarm

倒车警报器保险丝  backup alarm fuse

倒车警报器导线  backup alarm wire

倒车警报器电路  backup alarm circuit