Parts such as the Turnsignal Lamp (model R/s): Gasket (nas), Lens, Lead Wire,relay, Lamp Assembly,front Turn Signal are included in the Gsxr750w 1992 (n) (e01 E02 04 15 17 18 21 22 24 25 34 39 53) Turnsignal Lamp (model R/s) parts fiche.
In this schematic the "Gasket (nas)" is used most often.