for Vespa PK50-125 S/ SS/ ETS/ XL lens plastic clear main&dipped beam socket: BA20d parking light socket: Ba15s w/o bulbs w/o socket (art. no. 57272100) with DGM mark Grade B – decent repair Product description There are many reasons to replace the headlamp unit: damaged by road stone or only utterly milky lens?? PIAGGIO has taken the headlight for Vespa PK50-125 S/SS/ETS/XL out of the range. SIEM supplies this in a very high-quality version and with homologation. The headlight from BOSATTA comes without homologation and may therefore not be used in road traffic in Germany. Both headlights come without bulb holder and bulb. SIP-TiPP – do not forget: Order high beam/dipped beam bulb BA20d and parking light bulb BA15s as well. new headlamp plug, art. no. 577272100 OEM numbers (for comparisons): 215967 (PIAGGIO)