i bought a set of H7 silverstars from a place on the net. on the box they say H7 type 2E. i took my old ones out and compared and i don't see how these could work. there alittle different. ne way. is this the right bulb and am i just an idiot or did they send me the wrong ones? i think the type 2E is the problem, i think i need plain H7. thanks