HELLA H71070702 Optilux XY Series H7 Xenon Yellow Halogen Bulbs, 12V, 55W 2 PackHELLA is a global, family-owned company listed on the stock exchange that employs some 38,000 members of staff at over 125 locations in some 35 countries. The HELLA Group develops and manufactures lighting and electronic components and systems for the automotive industr..