TRANSMITTER RH AND TEMPERATURE -20/140DEGF
PUSHBUTTON WO/LENS ILL PUSH/TEST 240VAC XFMR TYPE
THY.MOD.MAIN 2 X 285A 1600V TT285N16KOF
THYRISTOR MODULE TT251N16KOF 250A,1600V
THY.MOD.AY TT251N186KOF 251A 18600V
PUSHBUTTON WO/LENS ILL PUSH/TEST 240VAC XFMR TYPE