Consist of 1 ea channel assembly p/n 3y16003-b3, 1 ea printed ckt board p/n 3y14000-109, 2 ea transformers p/n br389, 2 ea transformers p/n br390, 1 ea receptacle p/n pt07p16-26p, 8 ea nuts ms21042-04 nut, 8 ea an507-4405, 4 ea an515-6r6 screws, 8 ea an96003 washers, u/o touchdown control box
