Hello! Well...I'm searching the datasheet of a lamp, the H13. In particular, I need the dimension of the socket,because in the sheet E/ECE
324 there isn't explain (in my opinion) in conprensible way. Moreover, does anyone know a manifacturer of "HS5" motorcicle lamp? I haven't found anyone! Thank you a lot, and sorry for my poor english!
Greetings from Italy! :)