LONGLIFE BULB DUAL CONCENTRIC REVERSE LIGHT These very stylish lamps are ‘E1’ marked. 102mm overall diameter. Fits in a 100mm diameter hole.
Or can be surface mounted on two M5 studs at 80mm centres. Overall depth 65mm not including the wiring plug (supplied)
LONG LIFE BULB REVERSE with REFLECTOR OUTER RING #RL46