N/S headlamp WANTED

Hello,
i have just had my car MOT’d and the tester said that the n/S headlamp bulb needs replacing as it’s not a clear beam pattern, I removed the bulb to find out it’s got 2 different bulbs in
N/S Bosch headlamp with a R2 headlamp bulb
O/S. Lucas headlamp with H4 bulb
i am looking for a N/S Lucas headlamp in good condition
has anyone got one for sale?
 Thanks
Simon