Click to enlargeI simply want a 9003 .... What is an HB2??

Here is the list for the different US designations and bulb types:
HB1 - 9004
HB2 - 9003 (Same as the H4 Motorcycle bulb)
HB3 - 9005
HB3A - 9005XS (straight base)
HB4 - 9006
HB4A - 9006XS (straight base)
HB5 - 9007
H1
H3
H7
H8
H9
H10 - 9145
H11
H11B (New Sylvania Twistloc 2010)
H12 - 9055
H13 - referred to as the 9008
HIR1 - 9011
HIR2 - 9012
H15
D1S
D1R
D2S
D2R
D3S
D3R
D4S
D4R



HB