if the center reflector is glass it would be an og lens,i believe the remade ones are all plastic,is the 2nd issue with the black plastic switch,first run had the metal lever to turn om the light,there where plain light ones and 2 different ones with brake lights,one had a wire that ran down to the rear hub with a u shaped piece that went on the hub,dont know if the hub piece fits all the hubs,the other brake lite version had a ball bearing inside the lite housing and slide forward to make the brake lite go on when you braked,i think there is[was] an nos wire type on here for sale,if it show the inside you can see the rivits which are different than your rivits,but the otom rivits on yours are painted,are not on og painted ones