THESE BULBS ARE ON BACKORDER, EXPECTED AUGUST 2022.
This is a new British Prefocus (BPF) or P36 base (12V, 45W) TUNGSTEN driving/spotlamp bulb. It is correct for SLR576, SLR700 and Spot Ranger lamps.
These have a vertical filament, which throws a conical beam, correct for a driving lamp, although they fit in foglamps as well.
MOST SUPPLIERS HAVE DISCONTINUED THIS BULB IN FAVOR OF THE NEWER HALOGEN BULBS OR SUPPLY TUNGSTEN 323 BULBS, CORRECT FOR FOGLAMPS BUT NOT DRIVING LAMPS. WE ARE PROUD TO BE ABLE TO OFFER ORIGINAL-STYLE TUNGSTEN DRIVING LAMP BULBS.
These bulbs do not come in Lucas boxes.
NOS (new old stock) 185 bulbs are available at this time for $25 each; please contact us if you would like those.