... box for connection of bus-bar, three types:I type, L type,T type,color;red,green,yellow,black(L.V ... ),OEM is welcome. Bus-bar joint box is for connection ... of bus-bar, three types:I type, L ... temperature:-55~+105ºCShrinkab termperature:120-140ºCColor: red,green,yellow,black(L.V) Bus-bar joint box