This is a genuine Lucas British Prefocus (BPF) or P22D base (12V 50/40W) LLB414 tungsten headlamp bulb, imported from the UK.
Lucas part number LLB414 is for right hand drive (RHD) cars. Lucas part number LLB415 is for left hand drive (LHD) cars. LLB415 bulbs are no longer manufactured. The bulbs that now come in 415 boxes from other suppliers are actually 414 bulbs.
These bulbs are correct for many styles of original Lucas 700 (7-inch) headlamps, Lucas PF770, P700, PL700 and Le Mans headlamps, and our reproduction PF770, P700 (LHD) and Le Mans headlamps. Some can be seen in Related Products below.
We occasionally have LHD 415 bulbs; contact us for latest information.
We have bulb holders/adapters, clear and yellow NOS original BPF headlamp bulbs, halogen BPF headlamp bulbs, and LED BPF headlamp bulbs. Some can be seen in Related Products below.