Piaggio Vespa Indicator Flasher Relay (12V 10/21W) PX (1984-Onwards) T5, Cosa, PK XL
This Vespa Indicator relay is fitted to most Vespa models that operate AC Power. The flasher allows the indicators to flash in a sequence that alternates between front and rear flashing one at a time.
Comparison No. 187990 - 199490 - 197283 - 195703 - 1957036 (PIAGGIO) C-4727542 - 195703 (LML)