Genuine Suzuki ignition switch.
To suit GS550M "Kat" 1981-82
Also GSX250 (GS250 in some markets) 1980-81
Can also be used for GS850 1982-83
GS450 1983 and GN250 1985-96
This switch is same but has no steering lock.
Maybe others check your market
Part number 37110-47001
Super condition NOS ex dealer.
Tons of NOS and Used parts here at Moto Retro
Located in Australia mailing worldwide
Please look us up.
International post no problem.