Lappkabel unitronic bus pb y 7 w fc bk black cable lappkabel 2170310 this weather and uv resistant cable from lappkabel has an outer sleeve made from black pvc and is suitable for outdoor use and particularly in applications subject to vibration lappkabel 2170310 unitronic bus pb y 7 w fc bk black cable 1 x 2 x 0 32mm