Mounting stud length 16.4mm. Reflector lens is marked; "LUCAS ENGLAND, BS2515 Grade 1 SAE A69" Stamped "RER14 LUCAS" on rear of reflector. Lucas Type 57183 RER14 Amber Reflector, Triumph BSA, Norton, Royal Enfield.
CLASSIC LUCAS WL12 38107 AMBER WARNING LAMP NEW OLD STOCK FITS VINTAGE CARS
Pair Lucas Type L691 Amber Flasher Lenses 517266, for Margan Scimitar AC & Imp
Lucas SPB391 Amber Hexagonal Jewel Dash Warning Lamp With Lucas Bulb
RED REAR ROUND BOLT ON TUB REFLECTOR 551595 LAND ROVER SERIES 1 2 2A 3 RER14
VINTAGE LUCAS L678 12V ROTATING ACORN AMBER BEACON BOLT ON CLASSIC CAR - WORKING
x4 Lucas Style Hex Jewel Dashboard Warning Lights Amber, Blue, Green, Red 6v 12v