,控制器GK2-220,SKL,船用接线箱:JXT4-1,JXT4-2,JXT4-3,JXT6-1,JXT6-2,JXT6-4,JXT6-5,JXT6-6,JXT8-5,JXT8-6,JXT12,JXT18,JXT24,JXT30,JXT36,JXT48,JXTR4-1,JXTR4-2,JXTR4-3,JXTR6-1,JXTR6-2,JXTR6-3,JXTR6-4,JXTR6-5,JXTR6-6,JXTR8,JXTR12,JXTR15,JXTR18,填料函:TLH10-A,TLH15-A,TLH20-A,TLH25-A,TLH30-A,TLH35-A,TLH40-A,TLH45-A,TLH50-A,TLH55-A,TLH60-A,TLH65-A,TLH70-A。适用于各种内河机动船作为指挥航行信号及方向之用.